This flask are made from Beech. The cups, the foot and the stopper top are made from Burmese Teak which have being the original deck onboard at the Norwegian barque "SS Statsraad Lehmkuhl" of Bergen. You can read the ship`s history at
www.lehmkuhl.no
The flask are turned at two axis and the outer diameter are 170 mm, and the thickness are 60 mm. The center hole are 45 mm in diameter. The flask are sanded to 400 grit and treated outside with Liberon Finishing Oil.
The widest cup are drilled to 40 mm in diameter and turned and sanded to 44 mm, and the smallest cup are drilled to 35 mm and turned and sanded to 39 mm.
The flask are treated inside with epoxy resin, and the cups are epoxy treated all over.