PABCK 1000 Pack 3.3x5.5 inch (Inside Size 3x4.3 inch) Clear Front Resealable Heat Seal Bags for Zip Bulk Food Storage Lock Bag Reclosable Airtight Foil Pouch Zipper Lock Packaging with Tear Notches

Features
1. Thickness: 6.26 mil( two sides) material
2. Material: Front is clear plastic, back is foil
3. Design: Resealable, with Tear Notches

Usage
1. Re-sealable, the bag is easy closed and opened, and can be heat sealed with a heat sealer
13. Used for coffee; candy; sugar; baking; cookie; snack; leisure food; decorations; accessory and so on

Please note that:
For extended storage time, you can heat seal above the zipper part. The tear notches enable access even after heat sealing