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School Bags & Pencil Cases · EB-SB004
Lightweight Foldable School Backpack — 27 x 14 x 42 cm
A lightweight, packable school daypack made from durable polyester with a clean color-block design. Manufactured by Eggroll Bags (Eggroll International Trade (Shanghai) Co., Ltd.) for retailers, brand owners and promotional distributors worldwide.
- Model
- EB-SB004
- Supplier
- Eggroll Bags (Eggroll International Trade (Shanghai) Co., Ltd.)
- Order type
- B2B — retail, distributor and promotional
- Product type
- Foldable school backpack
- Material
- Polyester
- Dimensions
- 27 x 14 x 42 cm
- Carton / packing
- On request
- The EB-SB004 is built in Polyester and measures 27 x 14 x 42 cm.
- Minimum order is 500 pieces per colour for this tooled model; 1,000 pieces for a new custom pattern.
- Counter sample in 7–12 working days; bulk production 25–35 days after sample approval and deposit.
- Logo print or embroidery, colour, size, lining, straps, zippers and packaging are all customisable.
Include quantity, colour split, print method, packaging format and delivery target.
Quick answer: The EB-SB004 is a lightweight, packable school daypack made from durable polyester with a clean color-block design. Minimum order is 500 pieces per colour, counter samples take 7–12 days and bulk production 25–35 days, quoted FOB Shanghai or Ningbo.
Quick facts
- The EB-SB004 is built in Polyester and measures 27 x 14 x 42 cm.
- Minimum order is 500 pieces per colour for this tooled model; 1,000 pieces for a new custom pattern.
- Counter sample in 7–12 working days; bulk production 25–35 days after sample approval and deposit.
- Logo print or embroidery, colour, size, lining, straps, zippers and packaging are all customisable.
Key selling points
- Lightweight, foldable design that packs down small for storage and travel
- Durable polyester with a clean two-tone color-block look
- Roomy main compartment for books, sports kit, and daily essentials
- Top loop handle and adjustable shoulder straps for easy carrying
- Simple top-zip closure keeps everything secure
- Affordable and value-friendly, ready for wholesale and custom branding
Overview
A lightweight, packable school daypack made from durable polyester with a clean color-block design. It folds down small for easy storage and travel, then opens into a roomy backpack for books, sports kit, and daily essentials. A top loop handle, simple top-zip closure, and adjustable straps make it easy to grab and go. Sized at 27 x 14 x 42 cm, it is an affordable, practical pick for wholesale and custom-branding programs.
Construction details
Close-up views of the parts a buyer normally asks about — liner and stitching, hardware, straps, compartments and the branding area. Every one of these is written into the quotation and confirmed on the counter sample before bulk.




Specifications
| Specification | Detail |
|---|---|
| Product type | Foldable school backpack |
| Material | Polyester |
| Dimensions | 27 x 14 x 42 cm |
| Model code | EB-SB004 |
| Minimum order | 500 pcs per colour (catalogue model) |
| Sample | 7–12 working days, fee credited against the first bulk order |
| Trade terms | EXW / FOB Shanghai or Ningbo / CIF / DDP |
| Payment | 30% T/T deposit, 70% against copy of B/L |
| Inspection | ISO 2859-1 GL II · AQL 2.5 major / 4.0 minor |
Specifications are based on the supplied product data. Final dimensions, materials, colors, and packaging are subject to the confirmed sample and order confirmation.
Customisation & ordering
Available for wholesale and OEM/ODM orders. Custom colors, prints, and logo branding can be applied for private-label and promotional programs.
Available for bulk wholesale orders. Contact us for wholesale pricing, carton details, minimum order quantities, and customization options.
Frequently asked
What is the minimum order quantity for the EB-SB004?
500 pieces per colour as a catalogue model in a stock colourway. A new custom pattern or a custom-dyed Pantone starts at 1,000 pieces per colour, because the fabric mill sets a minimum dye lot.
Can the Lightweight Foldable School Backpack — 27 x 14 x 42 cm be customised?
Available for wholesale and OEM/ODM orders. Custom colors, prints, and logo branding can be applied for private-label and promotional programs. Send Pantone TCX or TPG references for fabric and Pantone C for print; colour is approved on a lab dip before bulk dyeing.
How long does an order of the EB-SB004 take?
A counter sample with your artwork takes 7–12 working days. Bulk production is 25–35 days after sample approval and deposit. Add sea transit of roughly 28–40 days to North Europe or the US East Coast.
Request a quotation
Price this model
We reply with a written FOB offer that names the fabric, liner, foam thickness, hardware and carton spec — not just a price.
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