* Lightweight and durable rubber, long service life.* It can increase the friction between the trekking pole and the ground, reduce wear on the tip of the trekking stick and protect the tip of the pole,* It can also prevent the tip of the pole from hurting people or things * Suitable for most brands of hammers and trekking poles (please pay attention to the size)Specifications:* Material: Rubber * Color: Black (As Pictures Show) * Size (Approx.):Inner Diameter: 10mm Total Length: 42mm * Optional Quantity: 2/4pcsPackage Contents:2 * Tip Trekking Pole Or4 * Tip Trekking Pole Note:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.