Your recipient will twist and shout with joy over this perfect musical gift. The pen cap features a realistically inspired snare drum Ð a versatile drum used in the military, marching bands and even rock bands. The pen clip replicates the head, neck and strings of a guitar. The center band features piano keys while the tip of the pen features music notes and symbols. Easy to make with two 8mm tubes. Includes a smooth writing Parker style refill.