100pcs Matte Black Flat Paper Zip Lock Pouches Reusable Smell Proof Right Angle Sachet Heat Seal Mylar Bags With Clear Window

Description Zip Lock Bags are great for storage and packaging of your products and favorite items.  Contents can be anything from jewelry to non-perishable foods. The bags protect the contents from UV damage, debris, and more!  For extended storage, you can heat seal the bag!  The tear notches enable access even after heat sealing.  The mylar material provides a lightweight, durable and flexible packing solution! Details Model SKU: 2220 Material: PAPER+PET+CPP Surface: Matte Color(Front-Inside-Back):Black w/window-Black-Black Style: Flat Colors and Dimensions may differ slightly in-hand.   Outer Size/cm Inner Size/cm Thickness Volume Powder Coffee Bean 7x9 6x6 4.75mil 20g 10g 9x13 8x9.5 45g 20g 13x18 12x14 70g 40g The volume measurement tested using coffee beans and flour as reference.