Korpa 
7 layers of plywood birch, 9 mm (0.35")
5 layers of plywood birch, 7 mm (0.28")
3 layers of plywood birch, 3 mm (0.12")
Anti-skid rubber
2 pairs, adjustable, mounted in V-pattern
Ergonomic side and front edges
Additional bongo-like playing surfaces on the sides (high note on the left and low note on the right)
Tuning key
30 x 33 x 48 cm (11.81 x 13 x 18.9")
5.15 kg (11.35 lb)
Natural (front board) and black (body)
FSC certified material
