Come and Check Our Branding Solutions.The Steel beer mug ultra durable and shatter proof, and have a laser welded stainless steel handle that won't break, bend or shatter, double Walled Mugs insulated by vacuum sealing a layer of copper between two layers of steel to ensure your cold drinks stay cold and your hot drinks stay hot. It can be used for hot coffee, lattes, smoothies, shakes, cocktails, margaritas, and more. It's a perfect for your promotion. Pls check inventory and detailed info before placing your orders.