The Party Ears branded headbands are specially designed to be the most comfortable and durable headbands! The headbands are unbreakable. We have specially designed a formula, so our headbands can be bent and twisted without breaking. Great head piece for Birthday Party Favors, Bachelorette Parties, Showers, Halloween Costumes, Photo Booth Props, and dress up! Lime Slice Headband. Great for Birthday Party Favors, Bachelorette Parties, Showers, Halloween Costumes, Photo Booth Props, and dress up! The Party Ears branded headbands are specially designed to be the most comfortable and durable headbands! The headbands are unbreakable. We have specially designed a formula, so our headbands can be bent and twisted without breaking. The headbands are very comfortable, and we often forget they are even on!