It's time to play ball in the house!!! Hit it hard, kick it full-speed indoors without breaking windows, marking up your walls, or leaving a nasty bruise! The 12-inch inflatable ball, with patented Krunch cor®, construction, absorbs the impact from full-speed hits and kicks. The outside cover, made in the USA, can be colored with crayons, markers, and even paint! Ollyball is the ultimate indoor play ball!• patented Krunch cor construction absorbs impact, and will not break windows!• color-in in your ollyball with any marker or crayon!• shell made from high-performance kite material• easily inflate or deflate with the included straw. Ships deflated.• great for rainy days, snowy days, and parties• winner of a family choice award• winner of a toy of the year awardNew 2022 edition - improved bladder holds air longer pre-inserted inflation straw for instant and easy inflation!U.S. patent no. 10,179,266