... based Flexo print Biodegradable & Compostable PLA Double Wall Paper Cup/ Compostable Paper cup/ double wall cup1) Material ; 300+35g PLA +250gsm2) Size: 4oz,8oz, 420ML, 360ML, 254ML,250ML, 16oz ... / boxBiodegradable and Environment friendly.Base used is 100% food grade with food grade poly lamination. Water based inks used, compatible to ...