Wide usage: Waterproof kraft paper pouch is perfect for packaging candy, bath salts, tea, sugar, coffee beans, dry foods, biscuits, nuts, spices, seeds, homemade snacks, etc. It can also serve for office supplies, DIY projects, or writing and painting on paper bags. Waterproof surface: The surface of the stand-up zipper pouches is smooth and features waterproof properties. The inner film protects the contents from moisture and dust, making it ideal for packaging dry food to maintain freshness and safety. Transparent window design: The kraft paper stand-up pouch includes a transparent window, allowing you to easily see the contents and the remaining amount in the bag. The smooth top zipper lock ensures easy sealing for convenient access. The bag opening can also be heat sealed using a sealing machine. Strong material: The ziplock kraft paper pouch is crafted from food-grade kraft paper layered with a waterproof membrane. Safe and eco-friendly, the kraft paper is durable and reusable. The bottom is thickened, allowing it to stand well in display windows. Packing includes: 50pcs of kraft paper zip lock bags, size: 9*14 cm/5.5x3.5 Inch, providing plenty of quantity to meet your needs, suitable for cafes, grocery stores, supermarkets, offices, etc., perfect for festive candies like Halloween and Christmas.