Made of polymer water absorption factor, disposable small dog have a good water absorption effect, which can up to 150ml of liquid effectively.Leak-proof 5-Layer : The bottom of the training pads for is made of PE cast film, and the top is a non-woven surface. The double-layer absorbent paper layer and PE film water for a long time to keep the surface dry.Unique flash-dry technology quickly turns liquid into gel, keep your pet foot dry and clean, which will not take urine from the pet pee pad to prevent paw marks on the floor. potty training pads can be not only used for pet potty training, nursing doggy, travel , pet , etc, also placed at at anywhere(floor, bed, sofa, car, etc) you need. It is also a great gift for people who have house training pets.The small pet pads come with waterproof PE film plastic layers to lock water and prevent leakage, which will your carpet and floor from liquid damage and make your home clean and .color:BlueMaterial:fibersize:33 x 45cmPackage Contents:100 x Pet changing padOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.