All-Absorb Super Absorbent Training Pads are leakproof， quick-drying potty pads with enhanced odor control. A special attractant is used to signal the proper potty spot when you’re housebreaking a new puppy. Each pad has five layers of protection. Liquid flows through a layer of non-woven cloth and onto the second. This layer consists of paper tissue that’s infused with a dog attractant and an odor neutralizer. Next， the urine reaches a super-absorbent core that instantly turns it into gel. The polymer and fluff pulp core can hold up to three cups of liquid. Underneath， there’s another layer of paper tissue， followed by the waterproof bottom layer that protects your floor from spillover. This 5-layer system helps contain messes， making them less smelly and easier to clean up. Pads measure 23 x 22 inches and come in either a 100-count box or a 200-count box.