Size: Approximately 31cm Due to the low price, the item will be folded in half for shipping. Please place a heavy object on it to flatten it upon arrival. Very popular on social media! Easy to start and relax or exercise just by stepping on it! * It may be quite painful for some people when they first start using it, in which case, adjust by placing a towel or wearing thick socks. ■ Product Description ◆ Triangular ball design: Equipped with 5 magnets and featuring two triangular areas, this foot massage mat provides a different massage experience and enhances the relaxation effect. ◆ Non-slip design: The unevenness on the bottom improves grip, making it difficult to slip even when standing and running on it, ensuring safe use. Enjoy foot massage with peace of mind. ◆ Easy to wash, so you can use it cleanly. ※ This is an overseas product. ※ There may be burrs from the manufacturing process, but they cannot be removed during inspection for shipping as they may lead to damage. Please be sure to place a towel on it before use. Please only purchase if you can agree to the above.