Expanded PolyStyrene (EPS) microplastics are widely recognised as a significant contributor to marine plastic pollution, making up over 40% of plastic debris on Asian beaches.1 Bans on EPS packaging have gained tremendous momentum recently, particularly in the European Union and the wider Caribbean region.2,3 Legislation banning the use of EPS packaging has also been introduced in Fiji, the Philippines, and regions in the United States, just to name a few.4,5,6