With rectangle matte window,tear notch and self-sealing zipper,these bags are good for storing cereals,seasoning,candy,tea and snacks. Stand up design is good for selling goods in the store or storing at home. Material:Kraft material with plastic window Size:4.7x8inches/12x20cm Base to zip closure is 6.7inches/17cm Thickness:5.6mil in single side Capacity: 6.2oz Package includes: 50xWhite kraft stand up pouches Product Description White Kraft Zipper Stand up Food Pouches with Matte Window Features: Kraft zipper stand up pouches with matte window and tear notch With the stand-up design,it is better to display the goods to customers or store the goods at home. The matte window is visible with the goods and shows high-quality. The kraft material is safe,which can protect the humidity,moisture,water and impact. Zipper lock is convenient to seal the pouches for the left goods,and you can zip the pouches repeatedly. Tear notch:If you want to last the storage life of the food,you can use the heat sealing,which is easy to open the bags by just tearing the notch. 5.6mils thickness in single side is durable for use. Reminder:The package will only include the kraft pouches but not the items in the pouches as the picture. Details Self-Sealing Zipper The bags come with the self-sealing zipper,which is easy for you to close the bags and can be used repeatedly,a good choice if you do not have the heat sealer. Top U-Notch A second choice for you:there is the U-notch on top of the bags,so if you need the goods to be stored in better condition,you can use your heat sealer to seal with this U-notch. Stand-up Base The stand-up base feature is easy and convenient to store the food,if you sell the goods,it will bring your customer the better visual sense. Waterproof Matte Window The front matte window makes the goods see more speciallly inside,which is convenient to store your different kinds of goods in your cabinet.