The iDrink RPET Cup is made of recycled plastic (PET). A product designed with care and attention to detail, reusable over time and respectful of the ecology of the planet. The mugincludes a silicone lid, is microwave suitable and dishwasher safe (hand wash recommended to keep the quality of the graphic print unchanged over time). Composition: RPET 82%, PP 6%, silicates 12%.