KIAYACI Glass Chair Mat for Carpet or Hard Floor Tempered Glass Glass Table Top Table Mat Square 36" x 48", 1/4 inch Thick, Transparent

Tempered Glass: The glass chair mat is made of tempered glass, much harder than ordinary glass, it will not broken even hit by bat.
Anti-Slip Sticker: There are 4 anti-slip sticker, you could stick it on the mat if you need.
Best for Chair with Wheel: With this chair mat, you could slip on your chair smoothly, and your floor and carpet will not be hurt.
Polished and Smooth Edge: The polished edge will not hurt your hand when you move the glass chair mat. And in case you accidentally kick this chair mat with bare feet, don' t worry about your feet getting hurt.
Multiple Use: You could use it as table mat or table top if you buy some legs for it, it will also work well.