Home Training! This is a compact balance cushion. You can stand or sit on it... It has bumps, so you can even use it just by stepping on it for foot health. *Please be careful as it is easy to lose your balance when you stand on it with air in it. Size: Approximately 33cm in diameter Color: Pink It's easy to inflate and deflate with the included air pump, making it easy to carry. *The color of the air pump may vary. Please understand. *The color may look different from the actual product depending on your monitor. *We do not respond to inquiries or ship on weekends and holidays. Thank you for your understanding. #balance cushion #uetc-529454002344 #235112015202