PVC Material Modular interlocking cushion is made of high-quality PVC, combination of soft and hard, no pungent smell. Non-slip drainage mats Can resist sun exposure ,wind and rain erosion. Excellent material can prolong the service life of interlocking floor tiles Multiple Functions Drainage mats suitable for slippery places. The product can prevent slipping and reduce the occurrence of accidents for pregnant woman, the aged, children. Non-slip mats have the effect of foot massage and can relieve fatigue. Can relieve the fatigue caused by standing or walking for a long time DIY Installation The pool floor mats can be cut with sharp tools such as scissors.