All sides of these jigsaw puzzles are very much structured without sharp corner to keep kids from being harmed during use. These puzzles have a splendid shading and great shape, which will stand out for children effectively and afterward help children to do their picture memory preparing. puzzles are fun instructive toy which can advance childrens dexterity, fine engine aptitudes, and critical thinking skills.Good blessing to kids ,toddlers Contents: 26 letters in order and 26 letter set cards with representations to make learning fun