High-quality material: the storage bag is made of high-quality PP material, which is thick, firm and durable. Cling membrane cover is non-toxic, odourless, environmentally friendly and safe to use. Waterproof, effectively prevent food from getting wet. Large capacity: the plastic packaging storage box is designed with large capacity and large diameter for easy access. When placed horizontally, the diameter of the plastic film case storage box is 16 cm, which is convenient for charging. Visible window design: the food packaging machine adopts transparent and visible window design, which makes your storage more convenient and faster and makes your bag clear at a glance. Easy to install: This disposable plastic film lid storage box adopts wall-mounted non-perforated design, which is easy to install and does not damage the wall. The middle of the dust-proof box, the food cover and the plastic film rack is transparent, and plastic film bags can be added at any time. Widely used: this plastic storage box can be used to store stretched plastic packaging food storage covers, display caps etc. This storage box is suitable for kitchen, bathroom, restaurant, bakery, family, etc.