Pericross Play Tunnel Ball Pit with Tunnel for Kids and Play Tent 3 in 1 Cubby-Tube-Teepee Baby Pop up Tent 3pcs Easy Fold Ocean Ball Pit with Basketball Hoop Spacious Ball Pit, Play Tent, and Play Tunnel for kids 3 in 1 set. Independent open room with window for baby to crawl and play. BALLS NOT INCLUDED Breathable tulle design with colorful polka dot printed. Good transmittance .Visualize the view inside for watching out . Mosquito-proof. Safe and environmentally friendly for babies in tunnels. Meet toy safety standards. Odor free. Easy cleaning with cloth. DO NOT BRUSH. Durable and firm. Polyester cloth, high-manganese steel holder with excessive flexibility. Doublly- sewed to avoid tearing. Portable. Easy to set up, fold, move and store. Lightweight with a zipper carrying bag. Suitable for outdoor and indoor use. WARNING: WATCH OUT ELASTIC BOUNCING WHEN OPENING.