... please rest assure. Feature:1.This anti-slip mat is made of soft PU gel, it is with super strong stickiness, Reusable, removable ... . 2.Non slipping, non sliding, non toxic. 3.Customized printing is welcomed. 4.Colors can be made according to customer’s ... colors are: black, grey, blue, orange. 6.If the pad is dirty, just use water to use it and let it ...