A jumbo multi-color wax crayon that includes 6 vibrant fluorescent colors in a single block. Experiment with varying your colors in a continuous line. •6 vivid, rainbow colors in 1 jumbo crayon | Sold in set of 15 crayons in sturdy, colorful display •Develops Fine Motor Skills and Encourages Creative Thinking •Includes die-cut storage box •Conforms ASTM D-4236 | Safe and non-toxic •Crayon Size: 4" x 1.5" x 0.625" | Display Size: 4.25" x 7.5" x 7.625”