【New Arrival for Efficient Body Shaping!】The exquisite 1.36kg weight provides the perfect amount of resistance to aid rotation and reduce unnecessary force. With a 1.8m circumference, it fits perfectly around an adult's waist, promoting incredibly efficient fat burning without putting strain on the waist. 【Popular with a Polyester Cover!】Made with 4mm thick, high-density polyester fiber fabric, it's gentle on the skin and doesn't feel constricting. The smooth surface is kind to the skin and won't damage clothing. You can exercise for extended periods without skin problems, achieving comfortable diet training. 【25dB Silent Design, No Worries at Home or the Gym】The integrated structure of high-quality metal reinforcement ribs and flexible springs inside significantly reduces annoying friction and impact noise during rotation. The operating noise is drastically reduced to less than half that of conventional products, allowing you to exercise at home with peace of mind, without worrying about family or neighbors. 【Easy to Store & Carry♪】It can be folded up for storage, saving space and making tidying up a breeze. Plus, it comes with a storage bag, so you can take it with you when traveling and exercise anywhere. 【Can Be Used for Full-Body Training!】Not only for the waist, but also for the chest, thighs, and back, this one tool allows for full-body training. No need to buy multiple training devices!