Product material: plastic suitable age: 3 years old or older lanyard material: PP rope product weight: 0.9KG applicable places: amusement park / kindergarten / living room / community horizontal bar / fitness place. Unique design increased friction anti-slip effect safer to use. Manufacturered by . Exquisite parts fine craftsmanship high-quality materials no edges and corners no fine thorns so that children can play happily and safely without worrying about the ropes. 360 free swinging disc bearing 80kg safe and non-slip.