Make learning the alphabet fun with the Magnetic Capital Letters Puzzle Set. Each letter has a magnetic backing so it will stick to metal surfaces. The puzzle set is suggested for use with children aged four to six. Use it to teach your young students the alphabet. Once they get the hang of it, they can place the letters on the puzzle in alphabetical order and sing the alphabet song as they go. You can also use the letters to teach spelling. Take advantage of the magnetic backing to use them with whiteboards, file cabinets, refrigerators, or metal desks. Place each letter in a vertical column on your whiteboard and ask students to write a word beginning with each letter next to the foam piece. The options for use are limitless. The foam pieces will also ensure that no one gets hurt if a student gets excited or upset and throws a letter.Specifications for the foam puzzle: