Schlagwerk has expanded its range of frame drums with the addition of the Def of middle east origin. It has been widely used in the region for virtually every kind of traditional music. Frame material: 6-ply glued beech Skin: Goatskin Frame material: 6-ply beech Skin: goatskin Frame size: height 82 mm, ? 40 cm/approx. 16? Features: tunable model with 10 integrated tuning screws, incl. tuning key, extra light-weight frame drum, not only does this make for better handling, but also for a much more pronounced sustain.