◉ Balance Block "Mingo" This block utilizes special sponge material originally used in the medical field for rehabilitation. It helps to improve muscle strength and balance by making you aware of your core. You can use it anytime, such as during breaks in lessons or at home. I used it for a short period. There are some minor dents and scratches on the surface, but I believe it will not affect its use. Please check the condition in the photos. ☆ Brand: Chacott ☆ Color: Blue ☆ Size: Approximately 15cm x 27.5cm, Height: Approximately 5.5cm ☆ Retail Price: 5390 yen ☆ Care Instructions: Hand wash with diluted detergent, wipe off moisture with a towel, and dry in the shade. ※ Scrubbing with a brush or sponge may damage the surface. ※ Do not use a washing machine. Rhythmic Gymnastics Ballet Dance Gymnastics Thank you for viewing.