In this work, the monitoring and characterization of large microplastics (1–5 mm) collected from sandy beaches of Vulcano Island (Aeolian Islands, Sicily, Italy) were carried out for the first time. Microplastics were sampled from two beaches, “Gelso” and “Sabbie Nere,” in three different time periods. The following characteristics of microplastic samples were assessed: quantity, distribution, categories, color, polymer type,...