Water Reveal Dinosaur Colouring Pages with Magic Water Pen

MAGIC WATER COLOURING: Simply fill the pen with clean tap water and colour over the white areas to reveal vibrant hidden colours instantly. REUSABLE FUN: Once the pages dry, the colours fade away completely, allowing your child to enjoy the activity again and again. EASY TO USE PEN: Turn the pen nib anti-clockwise to open the water chamber, fill it with tap water, and close it securely before use. 4 DINOSAUR DESIGN PAGES: Includes 4 exciting dinosaur themed pages packed with hidden colours waiting to be discovered. MESS-FREE ACTIVITY: Uses only clean tap water instead of ink or paint, making it a clean and convenient creative activity for little ones.