Extra Large: Our extra-large 90*140cm puppy pads are great for confining and training puppies, and protect your dog crate and carrier during transport, great foe Soft and SAFE MATERIAL: Our washable puppy training pads have 4 layers of super absorbent: polyester knitted surface, high density super absorbent middle layer, waterproof bottom material. non-slip silicone sole. The healthy and odorless materials give our dogs extreme comfort. Washable & Reusable: Our puppy pee pads could be machine washed and reusable 300 times, a must have for any kinds of dogs; An excellent economical and ecological puppy pad, beats buying endless bags of wee pads. Great absorption & Odor Control: Our reusable puppy pads absorb and retain more liquids than other models, 4-layer construction is designed to keep your floors, carpets and home clean, dry, mess free. Non-slip & Comfortable: Our puppy training cushion is made of soft and soft surface materials, non-slip rubber base maximizes pads on the bed or floor, puppies crawl easier, great for guinea and other small animals training and puppies.