Used only 2 or 3 times. In excellent condition with no wear and tear. 〇 Product Details Color: Black Size: 400mm x 200mm x 25mm Material: EVA resin Retail Price: 3960 yen / piece 〇 Product Description (from the sales site) Activates the body's sensory sensors. Core activation in just 1 minute! High-rebound EVA training mat. A training and rehabilitation mat made by Bodymetrics Japan using a high-rebound EVA (ethylene vinyl acetate) material developed in-house. By activating the sensors that are most distant from the brain and are uniquely distributed on the toes and soles of the feet, which are the only points of contact with the ground, it naturally guides you to the correct posture. Experience the next-generation fitness equipment that "doesn't train" and allows you to feel changes in your body (core) in a short amount of time! ■ Lightweight and easy to carry ■ Perfect for home training and self-training! ■ Effective in just 1 minute, short time *Please forgive any minor stains due to home storage.