Remo Versa VS-TK13-41-SD099 13" Pre-Tuned Timbau Green Synthetic Acousticon drum shell Taper-Fit Drum Coupling drumhead Taper-Fit Drum Coupling drumhead Suitable for early to professional applications, the Versa Timbau is light in weight, but packs a punchy bass tone that impresses tunable drums With over 55 years of drumhead technology Remo's pre-tuned Versa drumhead is tuned for optimum performance Lightweight, nestable and compact, the Versa Timbau Drum is the latest in a long line of Remo innovations and features Remo's ""Taper-Fit Drum Coupling"" drumhead