American Orthodontics offers our most widely used sizes of prepackaged elastics in Wildlife Series patient packs which feature endangered and threatened animals from all over the world. These patient packs appeal to patients of all ages, especially those with a concern for ecological issues. By faithfully wearing their elastics, patients can feel they are doing their part in preserving and protecting these animals. This additional incentive may be just the motivator to get patients to wear their rubber bands. And showing that you care about the environment is a great way to promote your practice. - Size : Medium #1/4. **For further product information, please contact Chat Support**