Wide Application: The heavy duty alpenstock tip is designed to used on hard surfaces, such as paved trails, roads, pathway, sidewalks, also cope with rough outdoor terrain. Better Grip Tips: The heavy duty hiking rod tip can be firmly and securely nailed and not easy to loosen even if it is stuck on hard rocks, you can use it more at ease. Powerful Function: The alpenstock tip can provide extra traction at the tip, increases tip grip, helps prevent slips and improves stability, and also prolongs hiking pole life. High Compatibility: The dependable hiking stick tip is widely compatible with most hiking poles on the market, especially yours, you can purchase with confidence. High Quality Tungsten Steel: The walking pole tip is made of high quality tungsten steel, which is hard and rustproof. As a consumable product, there are 10PCS enough for you to replace. Quantity of products: 10 pieces Product color: black Product size: length 76mm; inner diameter: 12mm