What We Like About The Docking Port 6` Play TunnelKids will love the many uses of the Docking Port 6` Play Tunnel. Use it alone to crawl from one adventure to another or combine it with the Space Module Play Tent (sold separately). The inventive grap hics and mesh windows combine for hours of space exploration and the interior features exclusive padded wire interior for ultimate comfort. Parents will love how easy and safe this tunnel is. Designed to give the most discriminating astronaut a safe and secure travel experience the play tunnel is also incredibly easy to store. Simply collapse and close it with the Velcro attachments. Assembly is just as easy! Just disconnect the Velcro tabs and the tunnel will "spring" back into position. Plus t he piece is super easy to clean with a damp cloth and mild soap if needed. Nylon storage bag included