Function: 1. A selection of high-quality buffalo leather with a delicate finish and natural texture. 2. Bundles of collagen fibers are very tightly woven, thick and strong and are carefully selected. 3. After completing many processes, it is naturally air dried, and the buffalo skin is thick, which is a better material to make the drum head. 4. Long-lasting, consistent sound, clear sound, long-lasting sound. 5. Applicable to Bongo drum, African drum, etc. Specification: Characteristics: 1. A selection of high-quality buffalo leather with a delicate finish and natural texture. 2. Bundles of collagen fibers are very tightly woven, thick and strong and carefully selected. 3. After completing many processes, it is naturally air dried, and the buffalo skin is thick, which is an excellent material for making a drum head. 4. Long-lasting, consistent sound, clear sound, long-lasting sound. 5. Applicable to Bongo drum, African drum, etc. Technical data: Material: Buffalo leather Size Option: 29 cm/8,5 inch, 31 cm/12 inch List of packages: 2 * Drum Tension Pieces