GLSLAND Office Chair Mat for Carpet - 36" x 46" Tempered Glass Floor Mat - for Office Chair on Carpet - 1/5" Thick Clear Computer Floor Mat with 4 Anti-Slip Pads 36"x 46" Clear

Durable Carpet Protection Mat: Manufactured from 100% pure tempered glass, durable and transparent. Under standard use will not crack, curl, break, scratch or discolor
Highly Transparent: The full transparent floor chair mat allows the beauty of your floor can be clearly seen. Smooth surface, easy to clean food residue, crayon marks. You can use it in the office, dining table, children's graffiti, and other scenes, keep your floor clean and smooth
Round Edge Design : The four corners of the glass mats are polished to make smooth rounded corners, could protect you and your family far from harm. And this chair mat has no odor, no harm to human health. Rest assured this is a safe option for your home or office
Effortless Rolling & Anti Skid: Designed with 4 anti-slip pads for prevents the pad from moving with the chair without affecting the chair's movement on the mat. The strong grip also ensures safety when walking on it. The mat weighs is 27 pounds, 0.2 inches thick, which can withstand 1200lb of pressure
This is a durable product, but if the mat is shattered by external force accidentally, please stop using it immediately to avoid injury