Bamboo fiber coffee cup available in 4 of William Morris's beautiful designs. Made of organic, rapidly renewable bamboo fiber. BPA and Phthalate free. Naturally sterile. No plastic aftertaste. Resealable no-drip lid. Dishwasher safe. Lid and sleeve are made with matte, food-grade, latex-free silicone. Designed especially for hot liquids but of course can be used for cold as well. Available Designs: Seaweed with maroon lid and sleeve, Poppy with pink lid and sleeve, Strawberry Thief with coral lid and sleeve, Corncockle with red lid and sleeve.