A collection of 140 letters for creative play. Includes complete instructions for popular crossword-style word-building games and other games as well. Letter magnets are three-quarters of an inch square and stick both ways. And the magnets stick to the steel container for play on the go. This kit contains over 140 magnetic letter tiles that come in a re-useable storage tin.Letter tile height is .75″.Package size is 4.5w x 6.5h x .875″d.