Features: 100% brand new and high quality High-quality: Made of aluminum alloy brass, durable, delivers outstanding durability and stability, can withstand large force, comfortable to hold. Good Performance: Can improve your aim rate, ensure a better shooting effect, It is an essential accessory for compound bows. Comfortable Handle: The ergonomic design can perfectly fit your hand, making the finger grip very comfortable and labor-saving. Easy to Carry: Light weight, small size, easy to carry and store, 360 degree rotation providing torque-free shooting. Type: This kind of bow release aid is not full automatic, you need close it manually. Used to help you to release the arrow. Specification: Material: Aluminum Alloy+Brass Color: Black Package Weight: approx.125g Size: approx.11x9x3cm/4.3x3.5x1.18in Package Includes: 1Pc x Finger Grip Thumb Trigger note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you