LEXiBOOK PA100 Giant Inflatable Ball, 51", 1 Entry and 1 Exit for Greater Security, Transparent Windows to Improve Visibility, Heavy-duty, Safe Plastic for Safer Play, Red A 51" giant ball for loads of family fun ! Encourages fun physical activity, outdoor play and exercise! Use the ball alone or in group, it will be perfect for parties, kids will love this little house which can roll 1 entry and 1 exit for greater security, 11 transparent windows Can support weights up to 150Lbs/68 kg, made of thick and robust PVC Vinyl !! Crawl inside for hours of fun Roll, Crawl, Spin, Tumble, Bounce - Indoor and Outdoor Fun Sturdy multiple air chamber construction - Repair patches included