ITEM NAME:Edge Rolling Rope Protection Smooth Friction Reduction Gear Rock Climbing Caving Description: -Made of iron and steel material, which has the advantages of high strength, good flexibility, wear , etc. -This device prevents rope abrasion between rock surfaces at your anchor point or at edge abrasion points - Lightweight, constructed to a high quality and will adapt to most rock anchor scenarios - Inner segments have horizontal and vertical rollers to assist with rope movement and limit friction to an absolute minimum - This protector would become valuable on fixed rope points, high wear rock anchor points or any points of high abrasion Specification: Material: Steel Sizeï ¼Å¡Approx. 60 x 50mm/2.4 x 2.0 inch Package Includes: 1 Piece Rope Edge Protector Note: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. Thank you for your understanding, nice day! SKU: FUZ0004716366021090.This device prevents rope abrasion between rock surfaces at your anchor point or at edge abrasion points. 1 Piece Rope Edge Protector. - Lightweight, constructed to a high quality and will adapt to most rock anchor scenarios.