6-feet Play Tent Tunnel, Polka Dot Play Tube Pop Up for Indoor or Outdoor, Collapsible DIMENSIONS: Approximately 6 feet long and 19 diameter for your childs crawling pleasure. Great for indoor or outdoor play for active children and promotes muscle growth. COLORFUL POLKA DOT DESIGN: Studies have shown that both colors and shapes are very important in early child development and this tunnel is great to promote learning and developing while having fun. SAFE & BREATHABLE: The fine screened mesh midway in the tunnel provides fresh air in the tunnel and allows parents to easily check on the child inside the tunnel. EASY TO SETUP & FOLD DOWN: This tunnel has a spring steel frame that stretches to 6 feet long and collapses flat to fit inside a travel carry/storage bag. OTHER FEATURES: Lightweight: easy to move from room to room or outside to play. Portable: Take it anywhere (beach, park, grandparents house, etc). Easy to Clean: simply wipe surface clean with a damp cloth.