All R.A.W. Plastic products are created through 100% repurposed plastic. These are made from primarily polypropylene (#5) plastic, which is used in to-go cups, tupperware, yogurt containers, and disposable utensils. Each set of coasters are created from plastic waste found throughout our local community. Order a set of 4 today and play your part in reducing plastic waste and helping R.A.W. Plastic in sustaining the plastic age.