Percussion Plus rotodrums - duoRotodrums also known as rototoms have a variable defined pitch. They are tuned by simply rotating the head and hence, composers often write for them as tuned instruments. They are often combined with a standard drum kit to increase the range of the toms. This set from Percussion Plus includes two drums, 12 and 14, along with a rail and stand. The robust stand is height adjustable and double braced with rubber feet making it sturdy and reliable.