this darbuka doumbek drum it the best and most famous in Egypt Great classic design The body is made of cast aluminum with inlaid real white & blue mother of pearl in a beautiful artistic way ,, inlaid the pearl are made by creative Egyptian artists , It has a synthetic head with 6 tuning bolts. Coming with a Luxury case, extra clear synthetic head and tuning tool. Height : 18.5 to 19 Inches (47.5cm),,,Head Diameter : 11.6 inches (29.5cm),,, Bottom diameter : 8.7 inches (22cm),,, Skin diameter : 9 inches (22.9cm),,,,weight 6.5 kgm approx ..this arabic drum is sombaty model ..