Extra-large size: 385 grams (the blow pipe is a little difficult to blow when the opp bag is packaged, and you need to use an inflator or an automatic air pump), which can be blown up to about 1.3 meters in sizeThis product has a rope on the top, you can put it on your fingers and shake it up and down, slap it, there is a small hole at the bottom, that is a plastic tube, oh, you can put it in your mouth and blow it, and the product will become bigger. It's fun to be roundBubble Ball is fun to play with kids friends indoors or outdoors, all year roundThese inflatable bubble balls are super soft and super strong, tear-resistant and lightweightThe inflatable beach ball is a good gift for kids. Giant inflatable beach ball for laying on or play with familiesBalls are easy to inflate and deflate. With the air outlet, the inflatable bed folds up compactlyIf you want to lie on the top of the bubble ball, please do not charge too much gas. The maximum diameter of this product after inflation is 120cm