Tip: Triangle, medium hardFerrule: Ivorine IIIShaft: North American Hard Rock mapleCollar: Impact Control RingJoint: McDermott Quick ReleasePin: 3/8x16 stainless steelForearm: Curly maple with 6 ebony, box elder burl, rosewood points; 20 mother of pearl inlaysSleeve: Box elder burl with ebony, maple, and mother of pearl inlays; gold medallionRing: Bacote, brass, and 24K gold Wrap: Black leatherBumper: Soft Durometer Polymer CompositeButt Construction: Tri-Core (3 piece)Weight System: Interchangeable weight bolt system, from 19 to 21 oz.Warranty: LIFETIME, including warpageMaintenance: FREE Lifetime Maintenance