Product Information
- MATERIAL: Bubble level, ABS material, sturdy and durable
- EASY TO USE: Just hang the string level on the string or arrow and see whether the air bubble is between the lines
- HIGH ACCURACY: Bow tuning and mounting is determined to the position of the arrow for improving the accuracy of shooting, get the perfect nock position every time
- FUNCTION: checks vertical and horizontal position of bow for nock and sight.
- Mini and lightweight, easy to carry
