This drinking cup is made of copper alloy which is non-toxic and durable. Its retro-chic style design makes you look so elegant and charming. The color of the product is copper color which looks so chic and will add a great landscape to your home. Retro-chic style design, attractive and unique. Non-slip and comfortable press feeling, easy to grab. Good texture, perfect as a gift for the whisky lover. Keep your drinks in a natural style. Applicable: Wine, Liquor, tea, coffee, milk, etc. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.