Cups PLAUS City Trials PLA Cups at Event by Axel BarrettJuly 22, 2021July 22, 2021 US city trials with PLA cups at event Subscribe Now! This content is only available to paid subscribers. Buy a subscription today. More Info buy Log in Share this:Tweet Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Recyclass, Unilever & UK Plastic Packaging Tax Like this:Like Loading...