High-quality materials: The walking pole foot protection is made of high-quality TPR material, which is durable and non-slip, protecting both ends of the pole. Pole tip dimensions: The replacement pole tips have a standard size, measuring 35 mm long x 24 mm wide with an inner diameter of 11 mm. Trekking pole tip protectors are suitable for most trekking poles and hiking poles. The vibration-damping pad for trekking poles is easy to install and fits snugly on the pole. Excellent grip: These rubber walking pole tips have excellent grip, protecting the pole's metal tip when walking on various surfaces. The pole's pointed end provides a firmer grip on difficult terrain. ADDITIONAL USES: These walking pole tips can be used on hard surfaces such as paved paths, roads, sidewalks, or rocky terrain. They provide extra grip, prevent slipping, and increase stability while walking.