Kid O Alphabuild Magnetic Preschool Learn Your Letters Tiles Learn letters with this unique, magnetic activity toy by building upper and lower case letters; the safely embedded magnets help hold it together The color coded sides help you along; white side up and you can build the alphabet, colored side up and it's open-ended, creative building play Helps develop letter recognition, fine motor skills, open-ended play, creativity, imagination and sequencing Made from the highest quality materials and safely embedded magnets this brightly colored activity toy is hours of letter building fun 20 pieces, for ages 3 and plus