Double Bass, Arcadia Series, Size: 3/4. The Stentor Arcadia double bass is an excellent handcrafted instrument, hand carved from selected solid tonewoods, with inlaid purfling. It features a fully carved well flamed back and front and is finished with a hand applied traditional shellac varnish. Each instrument is individually workshop fitted Finish: Natural.SpecsHand carved selected spruce frontHand carved well flamed maple backTraditional shellac varnishEbony fingerboardGood quality full plate brass machine headsGood quality bridgeFlexible core strings.