Are you trying to find a creative way to teach your little one letters? Alphabet Ice Cube Trays are a perfect way to teach letters or numbers to a child. Imagine spelling out I love you or your child’s name in ice or jello. Bake brownies in the trays to practice spelling with letter shaped shaped treats. The possibilities are endless! The trays are oven safe and can be frozen. They are non stick and will not retain odors.