Square Ruller : 13 x 3.8 x 0.39 inches;Nock plier size: 4.3x 2.2x 0.6 inches Package includes: 1 x archery nocking buckle plier, 6 x bowstring nock sets archery, 1 x T shape bow square Portable: knocking plier with comfortable grip coated handles, fits into your quiver pouch or bow case Simple to use: the arrow squaring tool is small,light weight and well marked out. Good material: the inner layer is antiskid nylon, it can protect the bow string wel Color: As Shown Material: Aluminum Alloy Package Contents: 1 x archery nocking buckle plier 6 x bowstring nock sets archery 1 x T shape bow square Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.