Kitty City Hideaway: * Detachable Plug N Play toys connects with an Easy Fitting opening * Platforms, ramps, cubes are great for jumping, climbing, and hiding * Reinforced pipes are thicker than the standard pipes * Multiple scratching surfaces on the hideaway promote healthy paws and protect furniture * Universal joints easily connect to the other kits and firmly hold the structure together * Model#: SP-0303. * Hanging jingle balls * Product warranty: 90 days * Product in Inches (L x W x H): 17.75 x 18.0 x 17.75