This Playday set includes 455 pieces for your child to create their very own block world. Our playsets provide hours of fun, help your child build their motor skills, hand-eye coordination, teach the basics of engineering and have the added benefit of completing a project! They can build the set, or use their imagination to create their very own block world. Tap into your child’s creativity and expand their spatial reasoning, design and engineering skills! Bricks snap together easily and are compatible with other leading brands. Sets include idea book, accessories and/or mini figures for endless fun!