
Stainless Steel Lunch Box Private Label
SUS304 stainless steel lunch boxes for private-label sourcing, available in 900 ml single-layer and 1800 ml double-layer configurations. Features include inner covers, silicone sealing components, a removable divider, and an elastic retaining strap, subject to the selected model.
Models: SSLB-900-SINGLE (900 ml, single layer); SSLB-1800-DOUBLE (1800 ml, double layer).
Enquire about custom artwork, colours, compatible accessories, and packaging. Pricing and minimum quantities are confirmed by quotation.
Attributes
- Model
- SSLB-900-SINGLE, SSLB-1800-DOUBLE
- Configuration
- Single layer - 900 ml, Double layer - 1800 ml
- Materials
- SUS304 stainless steel, PP inner covers, Silicone seals and plugs
- Single-layer dimensions
- 18.6 x 10.9 x 7.4 cm
- Double-layer dimensions
- 18.6 x 10.9 x 12.3 cm
Product Details
Stainless Steel Lunch Boxes for Private Label Projects
Build a lunchware range around a plain rectangular steel design with single-layer and double-layer options. Discuss branding, colour finishes, compatible accessories, and packaging to develop a configuration for your wholesale or retail project.
Model Specifications
| Model | Configuration | Capacity | Approx. dimensions | Approx. weight |
|---|---|---|---|---|
| SSLB-900-SINGLE | Single layer | 900 ml | 18.6 x 10.9 x 7.4 cm | 352 g |
| SSLB-1800-DOUBLE | Double layer | 1800 ml | 18.6 x 10.9 x 12.3 cm | 542 g |
Dimensions, capacity, and weight are supplier-stated and approximate. Confirm the selected configuration when ordering. Accessories are optional unless included in your quotation.

Single-Layer and Double-Layer Specifications
Choose a 900 ml single-layer model measuring approximately 18.6 x 10.9 x 7.4 cm, or an 1800 ml double-layer model measuring approximately 18.6 x 10.9 x 12.3 cm. Supplier-stated weights are approximately 352 g and 542 g respectively. Manual measurements may vary slightly.

Materials and Components
The supplied component diagram identifies SUS304 stainless steel containers, an outer lid, and a removable divider, along with PP inner covers, silicone plugs and sealing rings, and an elastic strap. Confirm the final component list for the selected tier configuration.

Two 900 ml Tiers for Meal Separation
The double-layer version combines two 900 ml containers for a total stated capacity of 1800 ml. Separate tiers and a removable divider help organise a main dish and side portions, while the retaining strap holds the stack together.

Pack Main Dishes and Sides Separately
Separate containers provide room for different portions, and the divider helps organise smaller servings. The plain steel finish and compact rectangular format suit a coordinated private-label lunchware range. Food and styling props are not included.

Inner Covers with Silicone Seals
The inner covers use silicone sealing rings and vent plugs. This arrangement is designed to help limit spills when correctly assembled. Check that the seal is seated and the closure is secure before transport; confirm the applicable leak-resistance specification for your order.

Private Label on the Lid and Body
The illustrated areas on the outer lid and body can be discussed for custom artwork. Provide your logo file, print position, and quantity to confirm the decoration method, sample approval, and minimum order requirements.

Branding Placement Examples
Example lid and strap placements show how a lunch-box project can carry a coordinated identity. These images are visual references; artwork feasibility and available processes must be confirmed for the selected model.

Custom Colour Finishes
A range of colour treatments is illustrated for private-label projects. Share your preferred colour reference and finish requirements so availability, sample matching, and minimum quantities can be confirmed.

Colour-Matching Enquiries
Solid shades and gradient examples provide a starting point for discussing your brand palette. Screen colours are indicative; approve a physical sample for the final finish.

Custom Interior Arrangements
A removable divider allows the interior to be arranged for different meal portions. Plastic, stainless steel, and silicone divider options are illustrated by the supplied customization information; compatibility depends on the selected configuration.

Choose Accessories for Your Range
Explore divider shapes, small pots, and cutlery as potential add-ons. Accessories are optional; ask us to confirm compatibility with your selected lunch-box model.

Optional Dividers, Pots, and Cutlery
Compare accessory types for your intended range, from dividers to small lidded pots and cutlery. The illustrated options require separate confirmation and are not all included as standard.

Optional Three-Piece Cutlery
The optional stainless steel cutlery set includes a spoon of approximately 16 cm, knife of 16.2 cm, and fork of 15.7 cm. Confirm whether cutlery should be included in your quotation.

Keep Optional Cutlery Together
The illustrated three-piece cutlery set can be held together with the strap on top of the inner cover. Include your cutlery requirements when requesting a quotation.

SUS304 Stainless Steel Construction
The supplier identifies the steel components as 304 stainless steel and provides a material demonstration image. Ask for the applicable specifications and supporting documentation for your order and destination market.

Cleaning the Steel Containers
The supplied information describes the steel container as dishwasher safe. Confirm care instructions for the complete configuration, including inner covers, silicone parts, custom finishes, and the elastic strap.

Confirm Heating Instructions Before Use
The source image includes microwave heating instructions, but compatibility must be confirmed for the exact model and appliance. Use a metal container in a microwave only when the appliance manufacturer explicitly permits it. Request approved care and heating instructions before use.

Strap and Base Details
The elastic strap helps keep the box assembled, while raised base details support placement. The source also illustrates heating on a burner; heating compatibility is model-specific and must be confirmed before applying direct heat.

Decoration and Packaging Options
Illustrated processes include laser engraving, heat transfer, screen printing, decals, embossing, and foil stamping. Packaging examples include protective bags, wrapping paper, and plain, kraft, or printed boxes. These are range references; confirm suitability, artwork, quantities, and packaging specifications for this model.
Additional Customization Range References
The following photographs show alternative designs from the wider sourcing range. They are not the standard models or included accessories of this listing. Request separate specifications and availability for any design of interest.

Alternative Lid and Cutlery Designs
Examples of other stainless steel lunch-box formats show different lid, compartment, and cutlery arrangements. These are customization-range references, not the standard contents of the single-layer or double-layer models listed above. Ask us to confirm availability for your project.

Container and Accessory Range
Rectangular containers, lids, a small round pot, and cutlery illustrate additional sourcing options. Dimensions, compatibility, and inclusion must be specified separately when requesting a private-label quotation.

Alternative Oval Format
The oval stacking design is shown as a reference for wider private-label sourcing enquiries. It is a different format from this listing's rectangular 900 ml and 1800 ml models.

Clip-Lid Design Reference
A clip-lid container with an internal compartment layout illustrates another available design direction. Request separate specifications if this format is relevant to your range.

Colour and Accessory Combinations
Coloured outer bodies, inner trays, dividers, pots, and cutlery demonstrate possible combinations across the supplier range. Confirm the selected materials, configuration, and minimum order quantity before placing an order.

Printed Lid Design Reference
Coloured lids and decorative printing illustrate further design possibilities. The photographed formats are customization examples and are not included with the standard rectangular steel models.
Request a Private Label Quotation
Share your preferred model, order quantity, logo artwork, colour requirements, accessories, packaging, and delivery destination. We will confirm feasibility, minimum quantities, samples, lead time, and pricing for your selected specification.
Related Products

Stainless Steel Bento Box for Kids – 1200 mL, 3 Compartments
A reusable 1200 mL stainless steel bento box for kids, with three compartments, a glass lid, silicone sealing sections and a secure latch. Made with 304 stainless steel and measuring 23 × 18 × 4.6 cm including the lid. Contact us for wholesale quantities, color options and custom logo enquiries.

304 Stainless Steel Bento Boxes for Adults with Bamboo Lid
These 304 stainless steel bento boxes for adults feature a natural bamboo lid, elastic retaining strap, optional bamboo cutlery, and removable compartment dividers. Choose from five capacities ranging from 500 ml to 2400 ml. The 2400 ml model is an extra large lunch box for adults who need generous space for full meals, meal prep, work lunches, picnics, or outdoor dining. Durable 304 stainless steel container Natural bamboo lid Secure elastic retaining strap Optional bamboo knife, fork, and spoon Removable one, two, or three-compartment configurations Available in 500–2400 ml capacities

BPA free tiffin lunch box
Ditch the plastic and upgrade to our eco-friendly BPA Free Tiffin Lunch Box . Crafted from premium 304 food-grade steel, this round stainless steel box collection offers an airtight, leak-proof seal to keep your meals fresh and secure. Designed for versatility, these containers are perfect for everything from office lunches and school snacks to camping and pantry organization, providing a non-toxic, durable storage solution that lasts a lifetime.

Steel lunch box for kids pink 3 compartment
Upgrade your child’s school meals with our premium steel lunch box for kids . Featuring a high-quality 304 stainless steel removable tray and a high-transparency lid, this leak-proof bento box keeps food fresh and visible. The multi-compartment design allows for perfectly portioned, balanced nutrition, while the microwave-safe outer shell ensures a warm meal is always just minutes away.