Product detail: Type: Stainless Steel Cocktail Drink Copper Mug Item model No：HWL-2045-1 Capacity: 550ml Size: (D)6.8 CM* (max.W)8.9 CM*（H）9.8CM Material: 304 stainless steel Colour: sliver/copper/golden/colorful(according to your requirements） Packing：1pc/white box LOGO :Laser logo, Etching logo, Silk printing logo, Embossed logo Sample lead time: 5-7days Payment terms: T/T Export port: FOB SHENZHEN MOQ: 2000PCS Features: • HIGH QUALITY STAINLESS STEEL: Ultra durable and shatter proof, these cups are made from 100% food grade stainless steel 304 so they won't tarnish, rust, or leach harmful chemicals over time. • Exquisite Exterior: The stainless steel material in rose gold looks like brushed copper finish, cool and smooth to the touch. The retro-mod style is prefect suitable for kitchen, party. It will look great! • Ergonomic Design: Aside from the fun, artsy appeal, the wine glasses are also high functioning with an ergonomic shape that's easy to cold. The lightweight stainless steel is easy to clean. • Attractive and Durable: rose gold wine tumblers look sumptuous and stand out compared to your average wine cup. And they won't break and shatter the way conventional glasses do. • THE PERFECT SIZE: These large 18 ounce wine tumblers give you enough capacity to swirl your favorite wine in the glass while still fitting comfortably in your hand. They are crafted in a unique bulbous shape that allows your wine of choice to properly breathe and concentrates the aromas up to your nose. • COMFORTABLE DRINKING EXPERIENCE：The comfortable rim allow you to keep hold of the wine tumbler and sip, added a playful element to wine, coffee and makes life casual, contemporary and chic. Keep in mind: Preferably hand wash wine glasses to avoid compromising the material. Wash these cups with sponge cloth or sponge ball dipped into warm water. Q&A: Q:Is this made of food grade materials? Is it safe? A：Our products are made of food grade stainless steel 304, very safe.