Material: Made of environmentally friendly PP plastic, BPA free, non-toxic, tasteless, high temperature resistant, lightweight and durable. Can be applied for a long time. Good helper in life: Used to store garbage bags, shopping bags, shoe covers, plastic bags, etc. Suitable for kitchen, toilet, living room, etc. Keep your room tidy and save space! Easy to install: just dry the wall, apply the invisible magic sticker, align the box and hang it, put the garbage bags in and finish. Very easy!