Amber swirl poly Resin with ebony highlight  interspaced with 2 nickel silver inlays in with brass Makers Mark coin. 
H: 71mm W: 43mm Bore: 27mm for 26mm knot (can be expanded to fit 28mm)
Knot sold separately,  pictured with 26mm Boti SHD Captains Finest 2 Band Hybrid
Please look closely at the pictures as they are a part of the description.
More pictures can be made available upon request, feel free to contact me with any questions or loft height preferences.