【Joyce‘s service 】：We will strictly check every product. If there is any problem with the product you receive, we promise to provide satisfactory after-sales service.You can buy at ease, we guarantee the quality of each product, and let you enjoy the worry free after-sales service.Buy at ease, use at ease. Use only 5 minutes per day and see significant results in less than 2 weeks. Burn more calories!Please start your happy lost weight journey soon!!!【Reasonable self weight】：Too heavy hula hoops are harmful to health，and too light hula hoop is hard to turn.The right weight is important for a hula hoop.We found that 420g is the best weight of a hula hoop through the study of professional doctors in Korea，So, please feel free to use our hula hoop.This weight hula hoop is suitable for every family member, adults, the elderly and teens,,even children.【New Design】：The traditional hula hoop is not convenient to install,Our products only need to pull out one end of the ring and install it on the other end, which is simple and convenient，Disassembly is also very simple, just push back, it will change back to the original appearance, storage does not take up space. It can be put in the backpack, in the car, in the cupboard at home, on the desk in the office, in the conference room, in the locker at school, in the locker at the gym.【Material Safety】：We use PP and POM environmental protection materials, after KTR component test, no harmful substances, no carcinogens。Passed the KC certification of children's products.Therefore, it is suitable for any crowd. It is environmentally friendly and non-toxic, so that you can buy it safely and use it safely. Even children can use it safely.【 Endless Fun】It is suitable for one person's indoor exercise, but also suitable for the whole family exercise.It will provide a happy leisure time for your family.Ideal choice for Beginners and Kids. Great for Party Favors or Giveaways. Loads of fun! Great for summer activity! Ages 3 and Up can use it. Great for summer activity，for family parties, Office Exercise ，Gym Exercise， school games, company team building, friends gathering, wedding games, Party Games, company year-end party.