Available dimension Outside Dimension: 6x10cm (2.3x3.9 inch) , Inside Dimension: 5x6.5cm (1.9x2.5 inch)Outside Dimension: 7x13cm (2.8x5.1 inch), Inside Dimension: 6x10cm (2.4x3.9 inch)Outside Dimension: 7.5x10cm (3x4 inch) , Inside Dimension: 6.5x7cm (2.5x2.7 inch)Outside Dimension: 7.7x10cm (3x3.93 inch) , Inside Dimension: 6.6x6.6cm (2.6x2.6 inch)Outside Dimension: 8.5x14cm (3.3x5.5 inch) , Inside Dimension: 7.5x11cm (3x4.3 inch)Outside Dimension: 9x16cm (3.5x6.3 inch) , Inside Dimension: 8x13cm (3.1x5.1 inch)Outside Dimension: 10x15cm (3.9x5.9 inch) , Inside Dimension: 9x12cm (3.5x4.7 inch)Outside Dimension: 10x17.5cm (3.9x6.9 inch) , Inside Dimension: 9x14cm(3.5x5.5 inch)Outside Dimension: 11x17cm (4.3x6.69 inch) , Inside Dimension: 10x14cm (3.9x5.5 inch)Outside Dimension: 12x20cm (4.7x7.9 inch) , Inside Dimension: 10.5x16cm (4.1x6.3 inch)Outside Dimension: 14x20cm (5.5x7.9 inch) , Inside Dimension: 13x16cm (5.1x6.3 inch)Outside Dimension: 16x24cm (6.3x9.4 inch) , Inside Dimension: 14.5x20cm (5.7x7.87 inch)Outside Dimension: 18x26cm (7.1x10.2 inch) , Inside Dimension: 16.5x20cm (6.5x7.9 inch)Outside Dimension: 20x30cm (7.9x11.8 inch) , Inside Dimension: 18x26cm (7.1x10.2 inch)Outside Dimension: 30x40cm (11.8x15.7 inch) , Inside Dimension: 28.5x34.5cm (11.2x13.6 inch) Features & Details Thickness: 5.5mil (double sides)Material: Front is transparent Plastic , back is metallized foilRe-sealablewith Tear NotchClear Front The bag comes with zipper. You can either manual seal zipper part; For extended storage time, you can heat seal after manual seal to storage, then the tear notches enable access even after heat sealing Other Storage Product: Foil Zipper Lock Bags Foil Zipper Lock Bags Stand Up Alone Plastic Bag Stand Up Alone Foil Zipper Lock Bags Kraft Paper Heat / Vacuum Sealable Bags Kraft Paper Bags with Window Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 656 4.5 out of 5 stars 1,291 4.5 out of 5 stars 119 4.3 out of 5 stars 111 4.1 out of 5 stars 21 4.6 out of 5 stars 1,459 Price $9.66$9.66 $13.47$13.47 $12.99$12.99 $8.88$8.88 $16.21$16.21 $9.96$9.96 Visible ✓ ✓ ✓ ✓ no data ✓ Flat ✓ ✓ no data no data ✓ ✓ Stand Up alone no data no data ✓ ✓ no data no data Heat Sealable ✓ ✓ ✓ ✓ ✓ ✓ Sealing manual zipper lock / heat sealable manual zipper lock / heat sealable manual zipper lock / heat sealable manual zipper lock / heat sealable heat sealable / vacuum sealable manual zipper lock / heat sealable Food Storage ✓ ✓ ✓ ✓ ✓ ✓ multiple color and size size and quantity size and quantity size and quantity size and quantity size and quantity DREAM FOR PACKAGING Multi-purpose: Small sizes can be used for your product samples. Medium sizes are ideal for more usage, such as snack packs or other storage (yogurt, salad, or soup toppings food and accessory) for yourself at work, home, travels and more. Large sizes meet your gallon needs. Features Easy to tear Both sides of the bag are easy to tear. Once the bag is heat-sealed, it's convenient and easy to open by here without the use of other tools. Reusable with zip The zipper lock is convenient to seal the pouches for the left the goods, and you can zip the pouches repeatedly. Foil Back Metallized foil back is very tough High Transparency Clear front can see your products from outside simply and easy closed Instructions Numerous ways to seal. A heat sealer is recommended for best result, however a lot of our customers have also used a household clothes iron on high setting with no steam or a hair straightener / flat iron to seal the bags all this while and it worked! Firstly, insert item into the bag and make sure that the opening is able to close as it was before you insert the product. Make sure there is no residual along the to be sealed area so that it will seal tightly.Secondly, press the opening together and seal using a heat sealer or equivalent. Double check if it is evenly sealed by pressing gently on product.