Description: 【Exercise Sliders】: 1 Pair/2 Pieces of exercise sliders, are great for training and stretching the spine, improving posture and providing a comfortable experience 【Premium Material】: Made from premium wood materials, the Ab roller wheels are robust and have a strong bearing, providing stability and security throughout your workout routine 【Comfortable Grip】: The sliding discs adopt a unique bowl design, have smooth curved surfaces, are comfortable and easy to grip. The flexible wheels allow users to better control intensity and direction during use 【Wide Applications】: The abdominal exercisers are great for home use, suitable for women and men, office workers and students 【Portable Design】: Compact exercise slider workout equipment, diameter 23cm/9.06inch, will not take up too much space. You can train anytime whether at home, in the office or while traveling Specification: Material: Wood Size Chart: Diameter 23cm/9.06inch Package Includes: 2 Exercise Sliders Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.