Welcome to our store！</br> 1、2 Sided Scale: The T shaped bow ruler has scales on both sides, one side is inches and the other side is centimeters 2、2CM Difference: Inches are calculated from the silver notch of the T ruler, and centimeters are calculated from the upper of the T ruler. There is a 2CM difference between the two 3、Foldable Design: The T type bow scribing ruler can be folded from the middle, reducing the space and making it easier to carry out 4、Convenient and Practical: Appropriate upper and lower bow differences can improve the accuracy of archery. Add the T end of the T ruler to the root of the bow socket of the upper and lower limbs, and measure the distance to the bowstring 5、Scope of Application: The aluminium alloy T bow ruler is suitable for recurve bows and compound bows to meet your measurement needs <p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;T&nbsp;Shaped&nbsp;Bow&nbsp;Ruler Material: Aluminum Alloy <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x T&nbsp;Shaped&nbsp;Bow&nbsp;Ruler Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>