The GSI Infinity, a revolutionary material in environmental-friendly plastics, is a light, recyclable, BPA-Free substitute for Polycarbonate resins. Boasting outstanding clarity, brilliant shine, and a 25% weight reduction compared to Polycarbonate, it is truly stunning. Additionally, Infinity does not retain food smells like other plastics and avoids releasing plasticizers or other chemicals into food or drinks. It is even safe to clean in the dishwasher and becomes more resistant to stains with each wash. Infinity: a superior product that surpasses the sum of its components. Features Spill-resistant top and sealable spout prevents loss of heat and drink alike Cloth-wrapped, foam sleeve insulates hands and contents for a secure grip Made of Clean + Green non-leaching, 100% recyclable, clear polypropylene Specifications Material: Clear Polypropylene, rPET cloth, Foam Total Weight: 3.5oz Volume: 17 fl. oz Includes: 17 fl. oz. Mug, Sealable Sip-It Top, Insulated Sleeve w/ Handle Dimentions: 4 in x 3.6 in x 4.6 in