Protect your trekking pole stick from attrition on the rough ground during walking or hiking. There is a metal piece that accomodates the metal tip on the trekking poles and do not worry wore through. The tips are easy to put on and provide good grip on pavement and good Friction on hard pavement. These trekking pole tips are generic and fit for majority standard trekking poles snuggly without being too tight or too loose. Save the wear and , help balance and make walking easier for the senior or the disabled. Features - Color: Black. - Material: Glass fiber. - Size: 5.5 x 4.5 x 2.5cm/ 2.17 x 1.77 x 0.98 inch. - traction and stability: Suitable for hard surfaces such as roads, paved trails, sidewalks or , help to provide extra traction and stability, prevent from skidding and tripping. - Good protection: The inside sturdy metal wahser of the rubber tips can prevent the metal spines poking through and extending its service life, protect the metal spines from premature wearing. These rubber tips also can prevent accidental injuries and reduce scars. - Durable and lightweight and flexible: The trekking pole tips are made of features high durability, flexibility, lightweight and wear resistant, designed with pattern on the bottom for extra skid protection, built to last for use. - Easy to put on, fit tightly on the poles for most of brand's. Works sturdy. - Medium hardness rubber material. Tips absorb some of the shock. Package list: 6 x shoe shape accessories 3 x shape accessories