Hammered Copper Mug, Handmade Turkish Ayran Mug, Pure Copper Tumbler Drinkware, Copper Buttermilk Cup,8.4 oz, 1 piece. AUTHENTIC FOOD GRADE COPPER MUGS - Turkish Copper Mugs are made of 100% Food Safe Pure Copper. Each copper mug went through comprehensive third-party safety and quality testing to ensure it is food safe because we want you to enjoy it without any worries. IMPRESSIVE HANDCRAFTING : You already know proper handcrafted copper Tumbler are as stunning as they are functional. Enjoy your 100% authentic copper drinkware with a polish finish, you deserve this drinking glasses kit. MULTI-PURPOSE USAGE - Imagine you sipping iced teas, frosted cocktails and water in your new 100 % Pure Copper Tumbler Mug. The copper mug is perfect to hold your drink and ice cubes without worrying about spills. Our copper mugs feature a smooth lip with a securely welded handle for comfort and durability. DURABLE DESIGN: Copper Turkish Ayran mug was designed with durable copper.