Product Features Endless creativity with 80 award-winning big building blocks! Build, stack, and explore endless construction possibilities with this award-winning set of 80 big building blocks in sweet colors! Now your little one can build anything they imagine when they use the blocks and special shapes to create tall towers, crazy castles, funny animals, or whatever else they dream up! Perfect for little hands, these big blocks fit together and come apart easily, helping your child to develop fine motor skills and creativity over hours of open-ended play. When playtime's over, cleanup is easy with the handy storage bag. Ideal for First Builders™, ages 1+ - 80 big building blocks, including special shapes in sweet colors - Storage bag for easy cleanup - Ideal for ages 1+, and endorsed by Fisher Price®, First Builders™ toys are perfect for little hands, providing hands-on play to develop imagination and gross motor skills - Blocks are compatible with all Mega Bloks® building toys for endless learning fun!