New blog post! 4 Unique Ways to Reuse Your Glass Jars. As most of you know, Ari Rose uses ONLY glass jars for our product and minimal packaging. Environmental sustainability is crucial and important to us, considering plastic is filling up our landfills, oceans and making its way into our food. Glass jars avoid leaching of harmful hormone disrupting chemicals found in plastics, and maintain product freshness. The awesome part is that you can reuse your jars, and here's how (link in bio). What are some ways you reuse glass jars in your home?