Traditional djembes are roped tuned and that tuning method requires considerable experience. Pearl's Top Tuned djembes makes tuning your drum easy with a hoop and lug system that works like other acoustic drums. Care Guide: Pearl Top Tune Djembe drums feature a synthetic shell that is subject to react to extremely hot conditions. Refrain from prolonged exposure to temperatures at or above 122°F / 50°C. Failure to do so may result in damage to the instrument. For the utmost in care, we recommend a moderate stable climate suitable for humans.