GSI Outdoors made Lexan® tableware is known for its strength, durability, light weight and its resistance to cutting and staining. With a little extra care, your made of Lexan® tableware will remain beautiful for years to come. Prior to initial use, always wash with hot water and mild detergent at home and dry immediately. Use only non-abrasive cloths and cleaners with GSI Outdoors made of Lexan® tableware. Always allow components to dry completely before storing. Microwaves and dishwashers may prematurely age components and are not recommended. GSI Outdoors made of Lexan® tableware is not intended for prolonged storage of food or liquids. Should a component become crazed or fractured, discontinue use and please recycle the pieces.