Made of safe non-toxic and odourless material, soft and comfortable, flexible and strong, not easy to break. Prevent baby from hurting by sharp corners, provide baby with a safe environment for their growth. With high elasticity, effectively buffer the collision between babies and hard objects. with high performance adhesive, easy to clean, leaving no trace. Suitable for glass tea tables, to cabinets, tables, stairway and wall corners, etc. Material NBR (nitrile butadiene rubber) size 200cm*3.5cm*0.27cm