Jiashan Sunny New Materials Co., Ltd.Jiashan Sunny New Materials Co., Ltd.
Product image of fold-lock sandwich bags
Sealed Bag Series

Fold-lock sandwich bags

Food-grade LDPE fold-lock sandwich bags with expandable bottom for upright storage. One-fold seal locks instantly—no zipper needed, offering greater value. Single-use design ensures hygiene. Ideal for sandwiches, baked goods, and other bakery items; the perfect companion for packed lunches and on-the-go meals.

Material

Food-grade LDPE

Use Cases

Lunch Box / To Go

Features

  • Easy fold closure — Fold and lock
  • Single-use & economical — Disposable and cost-effective
  • Perfect for packed lunches and travel

Size Chart

Model / DimensionSize
Standard Specifications16.5 × 13.9 × 2.54cm(6½" × 5½" × 1")

Length, width, thickness, and printing/packaging are fully customizable.

Size Diagram

Width: 16.5cmLength: 13.9cmSealing line

The diagram shows only key dimensions. Actual dimensions are based on the specification table and final confirmation.

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