Let your child's imagination soar to new depths and heights with the Gowoo combo pack of giant coloring posters! Our "Giant Under the Ocean" poster will take them on a colorful adventure through coral reefs, schools of fish, and mysterious sea creatures, while the "Giant Space" poster will blast them off into the cosmos to explore planets, galaxies, and alien worlds. Each poster is a whopping 28x40 inches, with detailed illustrations that will inspire and captivate your child's artistic side. And with the included color hints, coloring has never been easier or more fun! Get your combo pack today and watch your child's creativity and imagination take flight!