Suilung 2 Set/4 Pcs Giant 40" Herding Ball with Cover Anti Burst, Large Horse Toy Waterproof Durable, Watch VCR for Inflating Horse Toys for Equine Pasture Stall Outdoor, Pump Included(Blue, Red)

["Oversized Suit Size for Active Play: this set includes two large horse balls (40 inches each) designed for vigorous equine activities; The herding ball for horses encourages natural movement and exercise in pastures or stalls; Made from thick rubber material, these horse toy balls withstand kicking and rolling; Each ball comes with a protective cover to prevent over-expansion and ensure proper fit when fully inflated to 40 inches","Please refer to the second and third pictures for inflation installation: first, put the horse ball into the ball cover, open the air plug, and start to inflate; When inflated to 31 inches, there is a large gap between the horse ball and the ball cover; When inflated to 35 inches, there is still some gap between the horse ball and the ball cover; When inflated to 40 inches, the horse ball and the ball cover fit completely, inflation is complete, plug in the air plug, and finally zip up","Complete Horse Ball Play Set with Accessories: this bundle contains two balls for horses, two reinforced covers, two air plugs, and two manual pumps for easy inflation; The interactive horse ball set promotes physical activity and mental stimulation; The covers ensure the balls maintain their shape, while the air plugs provide a secure seal after inflation","Convenient Inflation: we have equipped our toy ball with a plug and an inflatable manual foot pump; You can easily inflate the toy ball; The horse toy can be inflated to 40 inches, otherwise the ball cover will be much larger than the ball size; If you have trouble inflating, please watch the VCR","Notice: when the horses toy is inflated to less than 40 inches, it cannot fit into the ball cover; Please continue to inflate it without worrying about the ball bursting; When it is inflated to 40 inches, it can fit into the ball cover completely without any gaps"]