This unique puzzle teaches the 28 Arabic Alphabet in sequential order. Children can spend hours recognizing and learning all the alphabet in an easy and fun way. All letters are raised for easy removal and made out of high quality wood (no plastic is used). All paint is non toxic and the puzzle is biodegradable. Appropriate for children 3 yrs and up. Weight 1 lb 5 oz and dimensions are 10 X 14 X 0.25 in.