The plenera is an instrument of the frame drum family originating in Puerto Rico and usually performed in Plena music. Most often played in a set of three, each drum in the set serves its own purpose. The smallest drum, the primo or requinto is mainly used for giving solos while the segundo or seguidor (middle drum) and tercero or bajo (large drum) are used for playing fixed rhthms. Features include: · Shells constructed from high-strength ABS Plastic for maximum durability · Hand-picked natural goat skin heads provide enhanced tonal diversity · 8 inch., 10 inch. and 12 inch. diameter heads · Tunable using wrench included in set · Includes durable nylon carrying case