Amcor Rigid Plastics, the world’s leading producer of rigid plastic packaging, has solidified the use of lightweight polyethylene terephthalate (PET) bottles for single-serve, 187-ml wine products. Leading wineries throughout the U.S., including Fetzer in Hopland, CA, and Cecchetti Wine Co. in Sonoma, CA, are increasingly moving to PET as a lightweight option that provides glass-like clarity, portability, sustainability advantages, and reduced cost.