High Quality MaterialThe wall switch covers are made of PC material, sturdy, durable, waterproof, lightweight, flame retardant, heat resistant. (please measure the size before purchasing) Home Electrical Safethe outlet protector protects curious fingers from the dangers of live electrical outlets. Helps prevent accidental power cuts to sensitive equipment. Easy to Install It is easy to install with stick and tear. The sticker should be pasted on the waterproof case first, and then pasted on the wall. If you paste the wall first and then paste the waterproof box, it will lead to diocation and poor adhesion. IP55 WaterproofThis socket waterproof shell has reached IP55 protection level, is waterproof water and steam proof, and is tightly shielded to ensure family safety. Widely UsedThis socket cover is compale with a variety of plugs, heightened to 70mm, triangular plugs and false negatives can be used; it can also be used in bathrooms, kitchens, balconies, living rooms and other protective places."