Columb Removable Rubber Snowflake Disk Mud Disk Basket Horseshoe Tip Protector for Hiking Poles Shoes Accessories, 2 pack Durable light weight rubber mud disk basket tip protector Make your hiking poles and walking sticks go smoothly in any terrain Great for keeping the poles from slide. Each measure 55mm. High quality and easy to use. Fit for most brands of hiking poles.