1.Flannel 2.[WASHABLE & REBLE PEE PADS]Our pee pads have soft absorbent flannel and super anti-leak fabric, with no leaks or odors. Washable TPU coatings make our reusable training pads stand up to repeated washing or urine soaking. you can wash by hand or machine, Don't worry about fading and damage, and money saving. 3.[FAST ABSORPTION & LEAKPROOF] Pee Pads For Dogs are made up of four layers material, Super soft absorbent flannel surface, 12 hours impermeable, Super absorbent flannel surface, breathable leakproof TPU and absorbent pongee with non-slip rubber. These non-slip puppy pads can immediately absorb water to protect your floor or carpet from the odor of dog urine stains and create a clean and dry home for dogs. 4.[D NON-SLIP DOG PEE PADS]We upgraded the non-slip silicone on the bottom of the puppy pads, which can keep the reusable pee pads on the floor or crate to keep your dog . Washable puppy pads can also protect your floor and furniture from scratches and getting dirty. 5.[MULTI-PURPOSE PUPPY PADS]Dog training pads are suitable for floor, bed, couch,crates, carpets, car and can help small dogs, elderly or sick pets potty training. The pet mat can be used as whelping pads, litter mat, dog playpen mat and wee wee pads. These pee pads are also very easy to carry, they can give your dog a sense of home even when traveling.