This C4 combo offers up to four different activities for endless hours of activity. Each bouncy castle has a large interior jumping area and a basketball hoop for group interaction, and high-visibility mesh allows spectators to keep an eye on participants. The C4 combo comes with a climb to conquer with a fun and fast slide, entertainment for even the most active child! Each bouncy castle is manufactured with lite n strong™, fire resistant vinyl for safety, durability and portability for any indoor and outdoor party. Wet and Dry option also available with this unit!