meizhouer 10Pcs Trekking Pole Tip Protectors Replacement Rubber Tips For Walking Canes Hiking Poles Accessories Made of PVC material, lightweight and durable. Fit 11mm trekking pole in diameter. Good Grip due to extended contact area. Sold in a pack of 10 tip protectors. Inner diameter: 1.1cm / 0.43in.Length: 5cm / 2in