... mats 1. Size: 500x500x(15-70)mm 2. Material: SBR,Website:http://www.hyderman-rubber.com, EPDM 3. Color: red, blue, green, etc ... any color 4. Certificate: EN1177, EN71, REACH50x50cm rubber tiles/mats advantage- Anti-slip, anti-static ... Easy to install - Various specification and colors available50x50cm rubber tiles/mats application- Kindergarten, children playground- Sports court ...