These small chatterblocks give you a way to express yourself to your entire family. You can spell over 250 common greetings, holidays, phases, names, and sentiments with just 16 blocks. Each maple block is a 1-3/4" cube. The letters are printed in red, blue, and, green with a non-toxic sealer for lasting durability. All of the lettering is in a clear and easy to read font using capitals. There is also a heart, an apostrophy, and an exclamation point. They are the perfect size and shape for the beginning speller.