Size: as shown Color:as picture Package includes: 1 PC Crutch Head Foot Pad Product: Crutch Head Foot Pad Material: plastic glue Rubber thickened foot pad, wear-resistant, anti-slip and anti-seismic, smooth walking is not easy to slip Foot pad embedded metal sheet, more durable and stable Note: 1. The diameter of the tube of the general underarm crutch is 22MM, which is exactly matched. 2. If the pipe diameter is smaller, electrical tape can be wrapped around the pipe port, or 22 crutches can be used.