Features: Engineered with durability materials, this arrows rest adjuster ensures precises arrows alignment and consistent accuracy for every shot, solving the wear and tear issues of traditional models. Its light weight construction minimizes added bulk to your bow setup while maintaining weather resistant stability across diverse climates and shootings conditions. Ideal for competitive archer, hunter, and outdoor lover seeking reliability gear for performances driven activities. Suited for targets practice, hunting expeditions, or tournament scenarios requiring quick on fields adjustments without tools. Features simple installation and biodegradables components, this adjuster combines user friendly functionality with sustainable design for modern archerys needs. Specifications: Color:Three Choices Dimension:3.3x2cm/1.3×0.79in Component:Polylactic Acid Package Includes: 1Set Arrows tail regulator note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.