JM-18 jammer djembe series is covered with attractive brown color & fully artistic painting. As for the head drum it uses shaved goat skin hence produces stunning bass and crackling slap tones.Experience painters paint the JM-18. The Adinkra symbol “OBOHEMMA” on the drum shell means 'precious treasures'. JM-18 is made from legal timber, which certified by Indonesian Minister of Forestry. We use V-Legal certification for our legal timber.