The Hide Me Play Tent and Tunnel Combination is a fun and safe way for children to develop their coordination and gross motor skills while also playing and using their imagination. The four-foot long tunnel can be used separately or together with the tent either through the tent's back or side windows. Sturdy, shock-corded poles make for easy assembly. The entire tent is made up of 70 denier nylon, which meets the CPAI-84 flame retardant specifications. Durable and easily washable. For indoor or outdoor use.