Zip-Zag bag X-Large 43x43cm 1 kg, 50 pcs

Zip-Zag bag X-Large 43x43cm 1 kg, 50 pcs per pack.

Features:
- High-Tech evaporation control, seals out flavors and ALL aromas
- Puncture-resistant material, will not tear or puncture
- Airtight, extra strong, silky smooth zipper, can withstand pressure of over 100 kg without bursting
- when used alone, the zipper has an oxygen transfer rate comparable to heat sealed bags
- "Heat Seal Ready" for added safety
- resealable, reusable and dishwasher safe
- 100% food grade materials with no nasty adhesives
- made in North America
- versatile household uses including food storage and preservation
- barrier protection against sensitive chemicals
- protect contents from predators, pests and insects
- suitable for Sous Vide cooking