DCGpac is the distributor of industry-grade window stand-up Kraft pouches. These zip-lock pouches are offered in 4 in. x 7 in. dimensions. The outside of the zipper pouch bag is moisture-proof and waterproof film laminated, which is suitable for packaging storage and transport. Even when they are getting contact with water, the bag can't be damaged while getting wet. The pouches can hold up to 500 grams and are 100% recyclable.