Washable and reusable: the small animal pee pad is made of polyester fiber, comfortable to touch and washable, these small animal pee pads are reusable, which can reduce the number of changing mats. Please note that before use, these pads must be washed in order to achieve the water absorption function of the mat. . Prevent liquid penetration: the guinea pig cage liners have a highly absorbent layer and a waterproof layer underneath, with strong absorption and waterproof performance, which can effectively prevent liquid from entering the cushion, keeping the neat and clean cage. Suitable for small cages: The highly absorbent hamster bedding is 30 x 30 cm/12 x 12 inches, which is very suitable for small cages, can effectively prevent liquid leakage and keep the cage clean. Sufficient quantity: the package comes with 8 pieces pet training pads in 2 styles, each style has 4 pieces, sufficient quantity can satisfy your pets' daily use and replacement, suitable for families with small ones pets . 3-layer design: the small animal pads are designed with 3 layers, the first layer is soft fabric, the second layer is absorbent fabric, the third layer is EVA waterproof layer, which can effectively prevent penetration, they are practical necessities for your small animal cage.