The structure of this durable Dacron Matrix Cub String is made specially to deliver to hunters the utmost in performance and durability; Excalibur Replaceable String allows you to do more shooting and less tuning; The Dacron Matrix Cub Crossbow String is constructed by combining modern materials with traditional design to give long service and maximum velocities; This Versatile Dacron Matrix Cub String Crossbow String is a replacement accessory that is compatible with Matrix Series Cub Crossbow; By choosing the versatile durable Excalibur Dacron Matrix Cub Crossbow String you choose the experience and technologies of hunters; This durable string reduces creep while increasing speed; Be ready for non-stop hunting with Excalibur Archery Accessories; Excalibur’s archery gear is known for its durability, versatility, and changeability; Be sure, Crossbow Hunting with Excalibur equipment provides the utmost performance and durability