About cleaning Use neutral detergent to flush it, Pls never use strong alkaline or strong oxidizing chemicals wash them.After cleaning your Dinnerware, Please make it dry and keep the clean and dry. About Product Cocktail shaker made of stainless steel,non-toxic and tasteless,corrosion resistance,no rust, no metal aftertaste,healthand safety. Dishwasher safe, reusable and environmentally friendly. About Use The cocktail shaker are suitable for family party,outdoor picnics, hiking, trips and office use,also a great gift choice foryour families and friends. About Products services If you have any problems with your purchase, please email us and we will respond in a timely manner. After receiving theitems, if you have any problem contact us and we will solve the issue to your. Notes Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare thedetail sizes with yours, please allow slight difference due to manual measurement.