Puzzled T Rex Planet Pens Resin Writing Pen Why settle for a plain old pen when you can get your child an awesome Planet Pens Resin Pen? Any pen can write but only a Planet Pens Resin Pen can bring a smile to your child's face every time they use it Molded from a durable resin and painted with such detail, you will want to reach out and touch them Made with a comfortable wide grip, the ball point pen is long lasting and comes individually packaged The pens are 6 inches long and are sure to please. Collect them all!