PHTHALATE FREE - Independently laboratory tested non-toxic. Safe for your kitty and family. IT REALLY WORKS - Litter Lock mesh keeps litter off your floor. Order one and see for yourself. HIGHEST QUALITY MATERIAL - We don’t mess around and don’t cut costs. We’ve designed a mat that’s made to last. EASY TO CLEAN - Our mesh locks litter, but allows for quick release when shaking out or vacuuming.