YKMYXZ, Forearm Elbow Underarm Crutch Telesblue Folding Walking Stick Lightweight Arm Crutch Yearn for a Wise Choice

B/Bevenly Distribute Weight, Stabilize Balance, Reduce Hand Fatigue, Prevent Muscle Spasms and Reduce Wrist Pressure. Bsafety /Binterlocking Aluminum Tubes Lock into Place Securely So It Won'T Slip or Collapse Banti Slip Rubber Adult Crutch/B: the Base is Made Ofng, Non-Slip Rubber to Increase Traction and Stability, Suitable for All Kinds of Surfaces. Bmore Stable/B: Sturdy Aluminum Cane Improves and Increases the Stability of Users When Walking. Ergonomic handle reduces hand fatigue and prevents muscle cramps