Particularly suited to beginners. - Very bouncy, good elasticity, anti-static - Particularly robust and sturdy, perfect for training outdoors. - With needle valve - With FIG mark Material: high-quality Ruton Size: 300 g, approx. 16 cm diameter Appearance: smooth, glossy surface, very grippy thanks to the special material Available colours: red, yellow, blue, green, pink, turquoise, purple