Children improve gross and fine motor skills by building letters with our colorful magnets. The magnets are shaped like the straight lines and curves used to write letters, allowing children to practice letter formation in a fun, new way. Children use color cues to build the letters, enforcing letter formation and visual perception. The magnets are strong to develop hand strength and can be used on any magnetic surface. As children grow, multiple magnet sets can be used to build sight words. The Letter Builder Guide is included to help children build letters. Everything is packaged in a zippered tote for easy storage and mobility!