Child lock bag prevents children from opening the biscuit wrapper

Child lock bag prevents children from opening the biscuit wrapper
1. The self-sealing strip is closed in the form of concave-convex buckle self-sealing bag, with tight occlusion and good sealing performance.
2. Side rip design, using the principle of mechanics, simple and not publicity, easy to use.
3. Environment-friendly waterproof material is used to protect the products in the bag from moisture, dust and bacteria.