Portable Handy Hula Hoops,Easily Install and Disassemble - The Hula Hoop consists of 6 removable parts as 1kg heavy and has a highly elastic steel buckle design. This hula hoop for adult is convenient to carry and store. Suitable for using at home/office/park.More Durable Fitness Hula Hoop - Built-in 0.8mm stainless steel inner tube would be more more durable and lighter than other plastic hoop. (Stable/no shaking/No deformation.)Creative Space that Supports Various Weights - This weighted hula hoop can be add beans or steel balls to increase the fitness weight of the Hula Hoop to 1.2 to 3.2 kg to match different training phases and people of all skill levels.Hula Hoop Note - 1One hour before and after meals is not suitable for exercise.It is recommended not to exceed 20 minutes for the first use. 2, Please make a scientific training plan, beginners should be careful not to exercise for too long. 3, When using, please make sure that there are no obstacles within 1.5m to avoid damage to your furniture due to the shaking of the hula hoop.