About this item Color: black Size: length 3.9cm bottom width 2.1cm top diameter 1.7cm wall thickness 0.3cm inner diameter 1.1cm HIGH QUALITY RUBBER MATERIAL: Our trekking pole tip protection is made of durable rubber, wear-resistant, non-slip and effective in protecting your trekking pole. Replaceable: The rubber head cap is a consumable item, so you should bring a spare one and replace it often. PERSONALIZED DESIGN: An integrated metal washer inside the rubber head protects the rubber protector from damage by the trekking pole head. The non-slip design at the bottom makes it more stable. Wide range of applications: Nordic walking poles with rubber head are suitable for most alpine, walking and trekking poles, on concrete, asphalt and stone surfaces. Minimizes the impact of rigid surfaces, protects trekking poles and slows down the wear and tear of trekking poles. Packaging: Six protective cases for trekking poles tips