The three in one Play Tent is perfect for make believe adventures both indoors and outside. The three piece set includes a pyramid shape tent, a cubic shape and a crawl tunnel which can be joined to both spaces to create a fun environment for children. The tents are easy to assemble and the 3 sections can be connected, or used separately if desired. Includes 3 pieces, Main Tent, Cube Tent and connecting Tunnel. Main Tent bas. This Colourful Adventure play tent features 2 tents joined together by a round tunnel. The 3-piece set sets up quickly without the need for tools.