Item Type: Crutch Tip_x000D_ Material: Rubber_x000D_ Inner Diameter: Approx. 22mm / 0.9in (suitable for the corresponding crutch caliber, rubber crutch tip caliber is relatively small)_x000D_ Characteristics: Heavy duty rubber cane tip curvature, and has a cushioning and shock absorption effect. 1Strong Grip: Non slip texture on the bottom, strong grip, provides better traction effect, applicable for aluminum and wood crutches, practical for use. 2Wear Resistant: Reinforced metal for increased wear resistance, the tip can be easily installed on walking cane, important and necessary replacement accessory. 3Cushioning Effect: Suitable for smooth and uneven road surface, with great cushioning and shock absorption effect. 4pcs of cane tip are available, meet your replacement needs. 4Multiple Applicable Scenarios: Light weight and in small size, easy to store and carry, can be easily put into your bag, perfect for hospital, outdoor activities, etc. 5Soft Rubber: Crutch tip is made of great rubber material, safe and eco friendly, soft and skin friendly, odorless and flexible, durable for use.4 x Crutch TipPlease allow slight error due to manual measurement. Thanks for your understanding.