Get ready to dig, build, and paint with Magic Water Mats – Construction by Floss & Rock! This exciting reusable activity set features four construction-themed mats and a refillable water pen that brings each busy scene to life with every water-filled stroke. As the images dry, they magically fade—ready to be used again and again! Packed in a portable folder-style case, it’s the perfect no-mess creative activity for car rides, travel, or quiet playtime. With bulldozers, diggers, and cranes galore, this set is sure to delight little builders while supporting early development.