PABCK 100 Pack 3x3.9 inch (Inside Size 2.5x2.7 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&Details
1. Quantity: 100 pieces
2. Available Size:
Outside Dimension: 7.5x10cm (3"x4"), Inside Dimension: 6.5x7cm (2.5"x2.7")
Outside Dimension: 8.5x14cm (3.3"x5.5"), Inside Dimension: 7.5x11cm (3"x4.3")
Outside Dimension: 9x16cm (3.5"x6.3"), Inside Dimension: 8x13cm (3.1"x5.1")
Outside Dimension: 10x17.5cm (3.9"x6.9"), Inside Dimension: 9x14cm(3.5"x5.5")
Outside Dimension: 14x20cm (5.5"x7.9"), Inside Dimension: 13x16cm (5.1"x6.3")
Outside Dimension: 16x24cm (6.3"x9.4"), Inside Dimension: 14.5x20cm (5.7"x7.87")
Outside Dimension: 20x30cm (7.9"x11.8"), Inside Dimension: 18x26cm (7.1x10.2")
3. Color: Front is clear, back is silver
4. Material: Front is transparent PP(Propene Polymer) , back is durable Aluminum Foil
5. Thickness: 0.07mm (2.76mil)
6. Design: Zip Lock, with Tear Notches

Usage
1. Re-sealable, the zip lock bag is easy closed and recycling, and can be made tamper proof with a heat sealer
2. Perfect for coffee, beans, candy, sugar, rice, baking, cookie, tea, nuts, dried fruit, dried flowers, powder, snack, kinds of powder, dried fruit, medicinal materials, medicine, grain cereals, chemical products, leisure food, decorations, electronic components and so on! electronic accessory, makeup cosmetic and more long term storage package

Performance
1. Good sealing performance, high barrier degree, ultra-low oxygen permeable humidity, anti-moisture and anti-fouling, anti-corrosion, mechanical properties, high anti-blasting performance, anti-puncture resistance and tear resistance.
2. Food grade production, through food quality and safety certification, non-toxic and tasteless, can be packaged food. The bag is strong and strong, tensile, anti-wear.

Please note that:
For extended storage time, you can heat seal above the zip lock! The tear notches enable access even after heat sealing