Material- Made of environmentally friendly PP material, safe, durable, easy to use and no more stuck fingers. Function- You get 4pcs translucent frosted door protection products, each one is 17cm wide and 120cm long. It can completely cover the area that babies and pets can reach, so there are no gaps between the door gaps, which better protects your children and pets. Easy to use- Self-adhesive, no tools needed. Just stick the product to the door seam and smooth it without creating bubbles. [NOTE] It is recommended to use it after 24 hours of use. Keep safe- This protection protects your children and pets from accidental injury while playing; Effectively prevent children from being trapped when they put their fingers into the crack of the door and protect pets' paws. Widely Used- Suitable for most doors, suitable for protecting the fingers of babies, toddlers, pets or children, and preventing finger trapping, and very suitable for families, schools, kindergartens and other places.