Be Smart: Say "No" To Strangers Heat-Sensitive Pencils Watch the smiles as the warmth of kids' hands changes pencil color from medium to light blue when held. Message on front urges children to Be Smart: Say "No" To Strangers; Safety tips on back.
* Colors change from blue to light blue when held.
* Soft eraser; #2 standard
Pencils are sold in packs of: 25
Normal Production Time
5 Working Days