Fangrui Product Details Bearded Dragon Carpet Uses A Special Thickened Polyvinyl Chloride Material To Absorb Heat And Keep Them Warm. The Textured, And Non-slip Reptile Mat Is Safe For Reptiles To Walk On And Provides A Comfortable For Them To Rest On. The Reptile Substrate Mat Is Thick, Absorbs Heat, And Regulates Humidity To Keep The Tank At An Optimal Temperature For Your Pet. The Lizard Liner Provide A Healthy Environment For The Reptile. It Do Not Absorb Pets Waste, Easy To Clean,heat- And Can Withstand Wear And Tear Over Time Without Needing To Be Replaced Frequently. The Reptile Carpet Size Is 17.8inch X 118.2inch. Liner Is Suitable For Reptile Tank 20 Gallon, 30 Gallon, 40 Gallon, 50 Gallon, 55 Gallon And Smaller. If Your Reptile Terrarium Is Another Size, It Can Be Cut To Any Size You Need Easily. The Material Is High Soft, Very Easy To Cut To Size You Need Our Reptile Carpet Is A Practical And Convenient Mat Option For Reptile Terrarium.the Reptile Bedding Do Not Absorb Pets Waste. It Just Takes You Less Time To Clean