Features: 100% Brand New and high quality aftermarket golf ferrules; Length: (0.98+0.08)inch/(25+2)mm Outer diameter: 0.56inch/14.2mm Inner diameter: 0.36inch/9.2mm; Tip size: 0.355; Black ferrules with colorful ringsseveral colors for choose: Red Ring Blue Ring Gray Ring Orange Ring Green Ring Yellow Ring; Fit for Taper Tip Iron Wedge of Taylormade Titleist Ping Mizuno and etc golf brands; Package includes: 12pcs ferrules;