This Glass Bottle is 100% recyclable and doesn't contains harmful chemicals. BPA free, Phthalate free, PVC free, lead free, cadmium free and worry free. Made from high borosilicate glass, which is more heat resistant than any other commonly used glass. Includes silicone sleeve for drop protection and heat insulation. The leak-proof lid comes with carry handle. Printed on the lid. 500ml capacity.