Colourful resource that motivates while teaching. Great for classroom and student reference. Made from durable stock. Perfect for the second language learner. Set of 4 posters . 12" x 18" each. ¡El trabajo es la clave parael éxito! Work is the key to success! ¡Sé bueno! ¡Las palabras pueden hacer daño! Be kind! Words can be hurtful! ¡Participa! ¡Tus ideas valen mucho! Participate! Your ideas are very important!