The water pen is genius for travel—no mess, and the pages dry fast enough that my kid can start over while we're still at the restaurant. Tracing the numbers keeps her focused way longer than I expected, and the hidden pictures popping up are a solid little reward.
Charlotte D.★★★★★
My toddler refuses to put this down, and I’ve lost count of how many times we’ve traced numbers on the four reusable pages. The water pen is easy for small hands to grip, and seeing the hidden colors appear never gets old for him.
Leo M.★★★★★
My three-year-old asks for this every single day now, and the fact that the pages dry completely white again means I never have to buy another coloring book for this stage. Tracing the numbers with the refillable pen has genuinely helped her grip and control, and the hidden pictures that appear are