It's not just lip service; we mean it when we say this custom Wheat Lip Moisturizer Ball is fun, functional, and eco-friendly. Made of reclaimed stalks of wheat and sturdy polypropylene, the 1 1/2" diameter ball comes filled with petroleum-free vanilla lip balm and is safety sealed for freshness and security. Add your choice of one-color imprint to the lid to customize the ball specifically for your school or event. The harvested wheat is renewable and sustainable, and the lip moisturizer ball is made with less plastic than traditional lip balm balls, so you can feel good about providing it to your students as a Prom or Homecoming dance favor (the "green" lip balm makes a fun match for a garden theme), school store item, or school fundraiser. Note: Testing showed no indication of extractable gluten in this lip balm ball.