rEarth 20-01 tray is made from post-consumer recycled water bottles (rPET). 

Go green and keep costs low with rEarth™ containers by McConkey. This innovative new material is made from recycled water bottles, and can be curbside recycled by the end consumer in most municipalities. rEarth's superior strength, low cost, and tear-resistance make it a viable alternative to polypropylene and styrene containers.