Care & Use: Thank you for choosing Lifefactory glassware. Our glasses are dishwasher safe with the sleeve on. For safety reasons, we do not recommend removing the sleeve. Place the entire product directly in the dishwasher or hand wash with warm soapy water. Any liquid between the sleeve and glass will air dry. If you notice any cracks or chips in the glass please safely dispose of the product immediately.
Always refer to the actual package for the most accurate information