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 THE TOP PERCUSSIONISTS PREFER. SYMMETRY PROVIDES SUPERIOR CONSTRUCTION, 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. AVAILABLE IN SIZES: 9.75", 10.75", 11", 11.75", 12.50", 13".