Innovation Pet-Kitty Connection Essentials Modular Package. Let your imagination go wild to create the perfect kitty play system! Designed to connect to the Kitty Connection play system (sold separately) to create ramps, bridges and scratching surfaces. This 18x7-1/2x5-1/4 inch package contains one platform, one ramp with a replaceable scratcher insert, two platform feet, four assorted small kitty toys in a variety of looks and one ramp cap. Assembled Size: 17x18x13-1/2 inches. Imported.