Strunal 50/1 Student Double Basses feature a laminated maple swelled back, beech neck, laminated top, ebonized hardwood fittings, 4 individual nickel-plated machine heads, and polyurethane varnish in high gloss or semi-matte finish. These basses are available in 1/8, 1/4, 1/2, and 3/4 sizes.