Features: *High-Quality Material: This product is made of high-quality material, which is wear-resistant and durable, not easy to break, and can be used for a long time. *Automatic rebound function: Stable two-wheel design, automatic rebound, no need to worry about abdominal muscles being unable to brake during exercise and causing injuries, making it easier to persist. * Ergonomic handle design: The ergonomic handle design of the abdominal muscle roller not only makes the handle easier and more comfortable, but also helps to reduce the pressure on the wrists, arms and shoulders * Practical fitness equipment: exercise the abdomen, waist, back, shoulders, For core muscle groups such as arms and lower limbs, it effectively exercises muscles and joints and helps with overall exercise and weight loss. *Multifunctional 2-in-1: This ab wheel can exercise abdominal muscles and can also do plank support, multifunctional 2-in-1 fitness equipment, let's note: *Due to different light effects, the actual color may be slightly different from the image*Due to Manual measurement, please allow 1-3 cm deviation Material: Plastic Size: 55*30*20 cm