Mid East 12 Inch Synthetic Doumbek Head Clear Thin SS12 TN. Synthetic Doumbek Head, 12", Thin. Clear synthetic replacement head for 12 inch metal doumbeks. Thinner than the standard head it delivers crisper Teks. This head has a sound similar to a Mylar head. Fits M12T, MB12, M12J and most 12 inch exterior tunable drums.