Doodle Crayons ask you to consider how you make art, rather than what you make. Move them this way and that, pull them along on their sides, or push them around flat. Doodle and scribble mindfully or mindlessly to create your own messy musings. Ages 2 and up. Straight: 3 x 0.5 x 0.5 in; Cross: 1.5 x 1.5 x 0.5 in; Zigzag: 3.25 x 1 x 0.5 in; Wiggle: 3.5 x 1.25 x 0.5 in; Circle: 2.5 x 2.5 x 0.5 in.