Features:
This item is a bubble level for both compound bow.
Easy to use, just hang it on the string or arrow and see whether the air bubble is between the lines.
Can help you to adjust the bow string or arrow position for improving the accuracy of shooting.
Mini and lightweight, easy to carry and store, you just need to put it in archery bag and it's space-saving.
Useful tackle for archery lovers.

Specification:
Material: Plastic
Color: Shown as picture
Size: Approx. 6.8 x 3 x 2.7 cm / 2.68 x 1.18 x 1.06 inch; 7.3 x 2.8 cm / 2.87 x 1.1 inch
Weight: Approx. 29 g

Package List:
1 x Bubble Level