ALINCO Foot Air Super Pressure Model Number: MCB070K Tightens with powerful air to refresh your calves. Easy calf care, just wrap it on! ◎ Easy foot care, just wrap it on ◎ Stimulates the entire calf with powerful air ◎ The entire surface is Velcro, so size adjustment is easy ◎ 3-level intensity adjustment (weak/medium/strong) ◎ Lightweight type, approx. 340g (including AC adapter) ◎ Calf circumference size compatibility: approx. 30-50cm ◎ 10-minute safe auto-off function Brand new, unused I am selling it because I have no opportunity to use it. Please purchase if you understand that it has been stored at home.