FEATURES-Green-3/16" patented convex interior design, maximizing the field of view in low light-Non-abrasive coating-Radial string grooves for more secure engagement-Not cut guarantee-Machined from a solid piece of 7000 series aluminum, for high speed bowsPRODUCT SPECIFICATIONS:Dimension 0.55 X 2.75 X 3.75Height 0.5500Width 2.7500Length 3.7500TYPE PEEPS / KISSERS / STRING LOOPMECHANICAL NFIXED NOTHER FEATURES: MACHINED FROM A SOLID PIECE OF 7000 SERIES ALUMINUM,RADICAL STRING GROOVES FOR SECURE ENGAGEMENT,NON-ABRASIVE COATING,NO CUT GUARANTEE