Muddy Pro Climbing Sticks provide a safe and stable path to your hunting stand. Designed for use on crooked or straight trees, these durable aluminum steps anchor to trees securely with their aluminum bark biters and fast and quiet rope cam systems. This set of four 20-inch sections cover up to 12.5-feet when installed with 18-inches between each section. Each step section features Fiber-Guard powder coat texture. Built-in teeth in each step to give you extra grip as you climb up or down.