Reptile Mat,Reptile Terrarium Substrate Liner for Leopard , ,Snake,Tortoise2826
It is thicker than others and tear. Size is 17.7 in x 35.5 in, fit for terrarium sizes 36in Wx18in D, such as reptile tank 20 gallon, 30 gallon, 40 gallon, 50 gallon, 55 gallon, 60 gallon and smaller.