The Symmetry Fiberskyn® Conga drumhead is our most versatile Conga drumhead in terms of fit. Fiberskyn provides a superb, authentic drum sound with maximum projection, lively overtones, and the sound and feel that top percussionists prefer. Symmetry provides superior construction, and low maintenance and features a Crimplock hoop increasing stability and tuning range. Symmetry drumheads fit more Conga drum models from the various manufacturers in the industry.