Toca TF2DM-10SC Freestyle II Mechanically Tuned 10" Djembe - Copper Spun FinishNow available in a new "spun copper" design, the new Toca Freestyle II Mechanically Tuned djembe features an all weather synthetic head that eliminates stretching, drying or losing pitch. The PVC synthetic shell is virtually indestructible and delivers great tones. The bolt tuning system makes tuning a breeze and a tuning wrench is included with the drum. All weather synthetic head eliminates stretching, drying or losing pitch Extended collar hoop