Bow Tuning &; Mounting String Level Combo Arrow Snap on for Bow nock Position

Feature:
1: 100% brand new and high quality.
2: High quality material makes it durable.
3: Lightweight, easy to carry and install.
4: Made from impact resistant plastic.
5: Get the perfect nock position every time.
6: Checks vertical and horizontal position of bow for nock and sight.
7: Place arrow on rest, snap arrow on string, and move arrow up or down until level.

Specifics:
Condition: 100% Brand New
Color: Please refer to the picture
Type : String server
For Bow Type : Compound Bow
Material: Plastic
Size: 68 x 35 x 26mm / 2.68 x 1.38 x ?1 inch
Suitable for: Outdoor hunting

Package Include:
1 x Arrow string level combo

Note:
1: Please allow minor deviation due to manual measurement.
2: The colors may be a little difference for the different monitor display.
3: Make sure that it is suitable for use before buying.