Made to last from very high density urethane bonded primary crumb rubber buffings. SuperFlexx looks great and it has a distinct traction advantage over similar smooth top spike proof materials. At 3/4", the tile retain a cushion-like effect that is easy and non-fatiguing upon one's feet. Extremely easy to maintain, just hose down or damp mop and let dry. SuperFlexx, a wonderful way to cover your problem areas with the latest in rubber technology.Applications include: restaurant patios, residential backyard patios, decks, walkways, slip hazard areas, restrooms, wet bars, sports arenas, courtyard locations and numerous areas around golf courses.