Specification: For Nordic walking sticks Material: Hard rubber Height: Approx. 45 mm Inner diameter: Approx. 10 mm Color: Black (as shown in pictures) Weight: 18g per piece Scope of delivery: 20 x Replacement feet for trekking poles Made of rubber, durable and provides a cushioning effect during walking, reducing noise on hard surfaces and offering good shock absorption. Helps protect trekking poles and extend their service life. Features an inner diameter of 10 mm and a non-slip bottom pattern to enhance grip. Suitable for use with trekking poles, canes, and other walking aids for hiking, mountain climbing, and outdoor activities. Can be used on asphalt or rocky surfaces. Provides excellent slip resistance, suitable for indoor and outdoor use, ideal for elderly users seeking added stability. Made from eco-friendly, high-quality material that is odorless and non-toxic. Easy to install and remove.