Made from 5mm thick shatter resistant acrylic,an excellent to glass,more safer Easy to install,simply push into and tighten from the bottom with a screw for lug Detachable design,the shelf can be recycled and reuse or removed for cleaning Multi-function corner shelf rack,great bathroom spacesaver wall shelf,towel rack,kitchen spice storage rack,toilet tissue paper holder Widely use for smooth and level such as ceramic tile,glass,painting,stainless steel,cement wall emulsioni paint,plastic acrylic etc, Weight: 0.76500404914 Pounds, Manufacturer: Zanthicia