S: 35*45cmM: 70X50cmL: 110x70cm1.Super Absorbent: Great Material Layers,high density inner layer and breathable waterproof cloth, no leak through or smell.The soft material provides a comfortable environment for puppies, and the upper absorbent material quickly absorbs pet urine.keep puppies dry all the night.2.Durable & long-lasting: All dogs like to play, these dog training pads are sturdy enough to last a long time.That will continue to perform after many washes, keeping your house tidy and free of mess.3. Reusable&Washable:Guaranteed absorbency for up to 300+ washes, which is fully machine washable and can be reused many time,No odor left and can go in the dryer.NOTE: DO NOT USE fabric softener, bleach or dry clean these reusable pee pads4. Multipurpose - dog potty pet training pads , use in dog kennel & dog crates for large dogs, training puppies pee in playpen or assisting incontinence elderly,as whelping pads & incontinence bed pads & waterproof floor mat for pets. They are ideal for protecting carpet,wood floor,furniture,sofa,car seats during travel.5.Multi-purpose & top quality: These dog training pads are great for housebreaking and potty training puppies, provides protection to crates and kennels, pet carriers, and house furniture.