High-quality material: our space ball is made of high-quality PU material, which is high-density and non-slip, making it extremely durable and highly elastic. Due to its exceptional quality and durability, it can easily withstand endless jumps and sporty use as well as playing indoors and outdoors. Easy to Jump Off Astro jump ball can easily jump to great heights, perfect for sports and games indoors and outdoors. The astro jump ball is made of very PU material that can withstand endless play without deforming and offers you incomparable fun. Jump ball: the package contains 3 moon balls, three different coloured jump balls, moon ball has a diameter of 7 cm and weighs only 44 g. The extremely light weight allows them to bounce as if there is almost no gravity, which is very suitable for children to play indoors and outdoors. Easy to grip: Astro jumper ball the easy to grip and catch bouncy ball easily improves your hand-eye coordination. Whether you are sports enthusiasts or just want to improve your sporting skills, this sensory ball will be your ideal training partner. Perfect gift: these Astro jump ball are a great gift idea for children, whether it be for birthday parties, toy parties or other occasions. Mini bouncing ball toy not only bring joy and excitement, but also promote physical activity and active play. The moon balls are a great addition to any toy collection and will delight children of all ages.