Item Type: Crutch Tips Material: Rubber Inner Diameter: Approx. 22mm/0.9in (for the corresponding cane caliber, rubber head caliber is relatively small) Application: Commonly Used in the Cane Stool Foot Pad Replacement Package List 3 x Crutch Tips 1Built in Copper Plate: Crutch tips have a built in copper plate, even if the use of a long time, the steel tube will not pierce, you can rest assured that use 2Scope of Application: Crutch rubber tip is suitable for 22mm inner diameter stool cane, the rubber tip caliber is relatively small 3Anti Slip: Walking cane tips are safe, anti vibration and anti slip, which prevents rubber tips from scratching the carpet 4Rubber Material: Crutch rubber tip is made of rubber, which is wearable and durable, and can be used with confidence 5Easy to Install: Walking cane tips are easy to install, no tools required, and are suitable for replacing old or worn tips