Welcome to our store! The cane protector is made of durable rubber, making it easy to install and durable to use. It has an inner diameter of 11 mm/0.4 inches and a height of 38 mm/1.5 inches, making it a standard size for almost all trekking poles. This rubber protector is designed to protect the metal tip of your trekking pole during walks and hikes. It helps reduce wear and tear caused by prolonged friction against the road. It is suitable for various types of roads, including cement roads, wet roads, and roads with steep slopes, making it a great help during hiking. The rubber head of the protector also has an integrated metal gasket inside to provide extra protection for the rubber and prevent damage to the head of the trekking pole. Condition: 100% brand new Item Type: Foot protector for trekking pole: Material: Rubber + Metal Color: Black Product Length: Approx. 42 mm/1.7 inches Inner Diameter: Approx. 11 mm/0.4 inches Inner Height: Approx. 38 mm/1.5 inches Weight: Approx. 155.0 g/5.5 oz Quantity: 10 x Foot protectors for trekking pole 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.