Somewherrrreeeee over the rainbow there is a glitterrryyyyy coccckkk... Our Cockmark® is shimmering in heat pressed rainbow glitter (don't worry, it won't come off on your books!), topped with a silky tassel. Wood on backside. Wood. Rainbow pattern may vary from photo. Comes with hand packaging and cellophane sleeve. 1.5" in girth, 5.5" in length. Manageable size.