This Plus-Plus BIG Learn To Build set is designed for smaller hands and bigger ideas, offering an approachable building experience for children and parents. This set includes 60 Basic color mix pieces, 1 baseplate and a Guide Book with step-by-step instructions to create flat mosaics and simple 3D models. This open-ended building toy encourages fine motor development, spatial thinking and imaginative play while supporting cooperative projects. This product uses materials free from endocrine-disrupting substances and features durable pieces that snap together for repeatable, screen-free learning with the trusted Plus-Plus brand.