A coloring book that runs on plain tap water — no paint, no ink, no markers. Fill the pen, let your child brush over the pages, and the colors hidden in the paper appear. When the page dries, it goes blank and is ready to be colored all over again. 💧How it worksFill the included pen with water and glide the tip across the page. Color appears wherever the paper gets wet. Once the page dries, the picture fades back to its outlines, ready for the next round.Why families like it ✅ Water only — nothing to scrub out of clothes, tables, or the sofa ✅ Reusable pages — made for repeated use: a dry page is a blank page ✅ Pen included — one refillable water pen comes with the book (pen color varies) ✅ Spiral binding — pages flip easily and lie flat for small hands ✅ Five worlds to explore — Jurassic 🦖, Sea 🐠, Mermaid 🧜, Space 🚀, and Rainbow 🌈 ✅ Easy to bring along — one book and one pen make a quiet activity for car rides, restaurants, and waiting rooms What's included1 × AquaReveal™ water coloring book in the design you choose and 1 × refillable water pen (pen color varies). Just add tap water.Good to knowDesigned for little hands — children under 3 should use it only with close adult supervision. Fill the pen with plain water only, and let pages dry fully before recoloring. Free worldwide shipping and 30-day returns. Buy 2 save 10%, buy 3 save 30% — automatic at checkout.
