Pacific Play Tents Kids Tickle Me 9-Foot Geo-D Crawl Tunnel Tunnel size: 9 ft. x 30 inch - Tunnel collapses flat for easy storage and portability 190T 70 Denier Polyester Taffeta fabric and No See-UM mesh with durable construction for long lasting play and fun Self standing hoop style setup for playtime fun Easily wipes clean with a damp cloth and mild soap - indoor or outdoor use Crawling and tunnel play are excellent for muscle and motor skill development in toddlers and children