Compatible Building Bricks – Big Bucket of 1000 Assorted Toy Blocks. Guaranteed Tight Fit with All Major Brands and Manufacturers. Why pay more for bricks when all you want is a bunch of building blocks for less. Not only are these bricks ultra tight fitting, but they contain the building bricks you want! Let your children be occupied for hours constructing to their own imagination. Each assortment includes 1000 random building block pieces made from sturdy, high-quality plastic in various sizes, shapes, and colors! Includes Convenient Transparent Storage Bucket. Ages 6+ 16 Different Colors – Red, Blue, Green, Yellow, Orange, Black, White, Brown, Purple, Pink, Sand, Light Blue, Gray, Lime, Bright Green, Earth Green 20 Different Shaped Pieces Including Hard To Find Roof Pieces While compatible with major brands (such as Lego), please note we are not affiliated with Lego, their subsidiaries, or any other major company.