1120PCS Building Block Toy Set. This building block set has a sufficient number of blocks, so there's no need to worry about lacking pieces to achieve complex builds. Additionally, it's perfect for sharing and playing with friends and family, allowing children to enjoy party playtime and create lasting memories, while also spending quality time with parents. Rich color scheme This brand-new fashion Building Blocks set for Kids is composed of small cubes in 8 different colors, allowing children to learn more about color knowledge while enjoying the magical fun of color mixing. Quality PP plastic Kid's safety comes first, the blocks are made of non-toxic high-quality PP plastic, the smooth surface and rounded edge design will not scratch or hurt little hands. Health and Safety Despite the Building Blocks set being made of plastic, these blocks are non-toxic and safe for children, and can be easily cleaned with warm water or a short heat sterilize. High quality storage bag The building block set comes with a high-quality canvas storage bag, which makes it convenient to recycle the building blocks after playtime and cultivates children's organizational skills. STEM Learning & Educational Toys Children can assemble these blocks into a variety of patterns, including rockets, tanks, lighthouses, and anything else they can imagine. This STEM toys building block set, help develop children's skills in science, technology, engineering, and math, while also stimulating their imagination and creativity.As children build different patterns and structures, they strengthen their hand-eye coordination and teamwork skills, and develop their spatial thinking, problem-solving, and symbolic thinking skills. This set is an excellent tool for improving your child's cognitive abilities and is perfect for both individual and group play.