Shock-absorbing supporters to support the heels of growing children. - Brand: SORBO THANE - Model Name: Sorbo Heel Supporter Junior - Size: JS size: 19.0-21.5cm - Features: Uses shock-absorbing material - Uses: Heel support for growing children Thank you for viewing. I purchased this this month. I am selling it because I ordered the wrong size. Includes one each for left and right feet. I will ship it compactly. The outer box will be enclosed in an envelope.