Cosmic Discovery bricks blocks set with baseplate in a carrying small tub with handle. Mixed shapes that can be put together in a popular color to build and create your kid’s favorite shapes. Ensured TIGHTLY FIT to all major brands, and assured to be 100% compatible with your bulk building brick collection. Made up of premium-grade plastic materials for lasting enjoyment and durability, with Safety Certificate. Get your little builder’s imagination going with this classically-colored blocks. Made just for your little tots growing hands, this includes different shape and colorful building blocks to inspire creativity and encourage hours of exploration and open-ended play! This is perfect for beginning builders or for growing your little construction fan’s block collection. The possibilities are endless!