Washable pet toilet using 3D air mesh material. - Size: L size: M size: 60X72cm - Material: 3D air mesh (polyester), premium non-woven fabric (pet felt), TPU (thermoplastic polyurethane) - Color: Edge Black (EB) This convenient toilet sheet can be washed quickly and used repeatedly, making it economical and environmentally friendly by eliminating waste disposal. In addition, the soft material allows your dog to urinate comfortably and with peace of mind. It achieves excellent absorbency with a three-layer structure that utilizes the characteristics of the materials, without using super absorbent polymer (SAP). The triple-layer structure of 3D mesh absorbent layer, storage/backflow prevention layer, and TPU waterproof layer effectively prevents urine from spreading and leaking. Thank you for viewing.