Mega Bloks First Builders Big Building Bag

Build and stack for limitless fun with the award-winning first builders big building bag by mega blocks. These bright primary-colored blocks encourage hands-on exploration as children imagine and create. First builders blocks are big and easy for little fingers to assemble. When playtime is over, zip the blocks up in an eco-friendly bag and stash them in the toy box until the next adventure. Ideal for ages one and up!