130--Mega Bloks Action Blocks set #kids #buildingblocks #toys This is a Fisher-Price Mega Bloks First Builders Big Building Bag, specifically the version containing 130 classic-colored blocks.The set is designed for toddlers aged 1+ to develop fine motor skills through creative, open-ended play.It includes a zippered storage bag for easy cleanup and portability.The blocks are compatible with all Mega Bloks First Builders sets