Single colored sets help young, remedial and special-needs students “see” words more clearly. Provides the highest contrast against magnetic-receptive whiteboards and chalkboards. Includes 112 letters total: 9 of each vowel and 3 of each consonant..1-2" Tall.Black.Foam fun lowercase magnet letters in black color help students build words successfully and learn language skills..Foam, Magnets.Pack of 108.Experiment! Examine! Explore! With Dowling Magnets Products!