Build and explore limitless construction possibilities with the Deluxe Building Bag by Mega Bloks First Builders. This big set is every child and parents' dream come true, with 150 First Builders blocks, including new shapes, to encourage endless creativity and open-ended play! Use the classic colored blocks to build tall towers, crazy castles, funny creatures, or whatever else your child can dream up. The Deluxe Building Bag is a PVC-free duffle bag large enough to store all the blocks and more! For ages 1 to 5 years. Features: ● 150 classic colored First Builders blocks, including new shapes ● Perfect for small hands ● Reusable. Gender: Unisex.