... surface provides sure-footed support for stepping and kicking drills,in a 40x40"x20mm/25mm/30mm eva mat 2. Features: ... black/grey, any color is avaiable 3. Ideal for use in:Martial Arts Dojo / DojangGymnasiums / Gymnastics centresYoga centresChildren's playrooms, playgrounds ... eva foam with puzzle cut, suited for the highest requirements in taekwondo, karate, kickboxing, fitness, aerobics, etc Eva gym ...