Suitable for All Ages: The archery compound bow release aids trigger is suitable for all ages and is very suitable for novice or experienced archers. Product Material: The compound bow aid releaser is made of aluminum alloy and PU leather, which is strong and durable. Improve Accuracy: The archery bow release aid perfectly improves the accuracy of your shooting. The thumb releases the , and the operation is good, without hand damage. Auxiliary Tool for Releasing: Composite pulley bow spreader is an auxiliary tool for releasing. It is a necessary item for shooting. Wrist Rod and Wrist Strap: The length of the wrist rod can be adjusted in three gears to adapt to different lengths, and the wrist strap can also be adjusted according to needs.