LARGE SPACE : 15" L X 12" W X 2.5" H, it is extra-large space, to provide a more comfortable environment for your pet, the ideal size is suitable for adult rabbits or other animals is relatively large. Please measure the cage size before purchasing it. RABBITS' FEET STAY DRY : The grate is appropriately sized so waste goes through the holes and the bunnies' feet stay dry. with this one, the mess is significantly reduced. EASY CLEAN : The pan is easy to clean, especially with a liner down. Just put a potty training pad inside to soak up the pee, and change them about once a day or every other day. The cleaning is super easy! SAFE : Made with 100% premium-quality PP plastic. safe and durable.The plastic is soft enough and holes are small enough that it doesn't cause any issues for your pets. OUR BRAND : RUBYHOME is a professional pet products company, determined to discover and meet your needs. The Potty Box Size: Small:15" L X 12" W X 2.5" H,Large:22.5" L X 17.9" W X 3" H, it is extra-large space, to provide a more comfortable environment for your pet, the ideal size is suitable for adult rabbits, adult rats, adult chinchilla, ferret, galesaur or other animals is relatively large. Please measure the cage size before purchasing it.