Ziptop Compostable Freezer-Safe Sandwich Storage Bags
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The Ziptop Compostable Freezer-Safe Sandwich Storage Bags from Lunchskins make the everyday lunch routine a little more considered, without adding a single extra step. Each bag is built from a blend of PBAT (polybutylene adipate terephthalate), PLA derived from renewable sources such as corn starch or sugar cane, and cornstarch for structure, giving you a genuinely functional bag with a clear end-of-life path.
- Airtight zip-top closure keeps sandwiches, snacks, and portioned meals fresh through the school run or the freezer shelf.
- Freezer-safe at 6.5 in x 6.5 in, sized right for sandwiches, wraps, and meal-prep portions without wasted space.
- TÜV Austria OK Home Compost Certified and BPI Certified to ASTM D6400 and D6868 standards, so disposal options are real and verified, not just labelled.
- 50 bags per package means the switch sticks, building a low-waste habit rather than a one-off gesture.
These compostable sandwich storage bags work the same way a plastic bag does at lunch and break down the way plastic never will. Stock the drawer, pack the bag, compost when done.
Return Window
Returns within 30 days for unused items.
Exchanges
Exchanges for damaged, defective, or incorrect items.
View shipping + refund details
Return Shipping
Customer covers return shipping unless stated otherwise.
Refunds
Processed within 7 business days of return receipt.
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About the brand
Lunchskins
Lunchskins is a woman-owned brand that makes reusable and disposable food storage bags and wraps as eco-friendly alternatives to single-use plastic baggies.
Highlights:
- Certified compostable & FSC materials
- Avoids toxic chemicals
- Certified B Corp
- Recyclable packaging

