High quality material: This safety wall protectors are made of durable ABS environmentally friendly plastic and TPE soft rubber.The plastic shell will not collapse under pressure.It is strong and stable.The rubber backing at the bottom of the product can not only distribute weight and pressure better than the original end protector of the baby door,stair wall saver can also play a role in anti-slip.Punch-free installation: This wall guard protector of ours adopts a punch-free design, which is easy to disassemble and assemble.You do not need to use special tools or screws during installation,you only need to fix the stair gate wall saver between the grille and the wall by hand.Oval shape: Our baby gate extension wall guard pad has an oval shape with a length and width of 3.5*2.0in,which increases the force-bearing area between the bottom of the stair gate wall protector and the wall.The safety children proof gates can firmly fix your baby door and provide you with extra security.Safe and reliable: You will receive 4 pcs black safety gate wall protectors,which can be used as a protector for the baby door,safety wall protectors can be used on walls,railings or door frames,not only will not damage your wall paint or doors and windows,but also keep your safety door stable and protect the baby at all times or pet safety!Scope of application: The accessories for child safety gate is used for various pressure doors,such as family guardrails,bathroom partitions,wardrobe shelves,wall guards,etc.