Encourage children to explore bravely and exercise their balance ability, starting with the ZONEKIZ balance stones! The 6-piece set includes 3 large and 3 small river crossing stones. The surface is covered with turtle shell texture and equipped with anti-slip pads to prevent children from slipping. Lightweight, portable and quick to assemble, it can be used in different places, indoors and outdoors, allowing children to quickly build their amusement park.Features:6-piece set, including 3 large and 3 small sizesAimed at improving kids' sensory coordination ability and courageA turtle shell textured surface and anti-slip mats prevent slippingLightweight and portable for easy useSuitable for kids 3-8 years oldEasy assembly