-- size .335 -- High quality aftermarket shaft sleeve adapter. -- Ferrule included. -- It Compatible with Titleist TSR3D, TSR2D, TSi2D, TSi3D, TS2D, TS3D, 917D, 915D, 913D Driver. Note: This product works for both hands, normally the number on the adapter is correct for right hand, but it has reverse meaning for left hand. Package include： Golf Sleeve Adapter*1