• Tunnel size: 9 ft. X 28 inch - tunnel collapses flat for easy storage and portability
• Polyester Dacron 600x300 weave fabric with extra heavy duty construction for heavy usage in schools, churches, camps, clubs and other Group activities
• Interior padding around hardened heavy duty spring steel wire structure for safety and playtime comfort
• 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