The reptile carpet is a practical and washable mat for reptile terrarium. It just takes you less time to clean spot. The reptile liner do not absorb pet's waste. When cleaning, shake the dirt off the mat, simple wipe the reptile mat down with a wet towel or rinse it with water, then hang it up to dry. Seamless and textured surface is great for pet because it helps prevent slipping and joint injury. Non-adhesive and non-abrasive material is gentle on paws, claws and bellies alike. The Reptile Substrate Mat is thick, absorbs heat, and regulates humidity to keep the tank at an optimal temperature for your pet. 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. Please don't worry if your reptile terrarium is another size, as it can be cut to any size you need easily. This reptile terrarium substrate liner is free from harmful substances, can control bad odors, is completely reptile safe, and is certified food-grade material - High grade reptile terrarium floor liners. It is thicker than others and tear resistant. The terrarium mat is suitable for a lot variety of reptiles, like bearded dragon, leopard gecko, tortoise, chameleon, or even snakes. Some smaller rodents are included, such as rats, rabbits, and guinea pigs. You can use the mat to give them a sturdy floor to scurry around on. Colour:Black Material:EVA Size:18x36 Inch (44.5x100cm) Package Contents: 4x reptile mat