Product Features:1.PREMIUM QUALITY WILL LAST FOR YEARS - Made out of thick, durable stainless steel so these mugs are easy to clean and will stand up to regular use (and some abuse) for years to come. Welded handle will stay solidly attached.2.KEEPS YOUR DRINKS HOT OR COLD - Double-walled mug design provides an air seal which keeps your coffee hot or your beer cold. When filled with a hot drink, the outer wall will stay cool to the touch. When filled with a cold drink, you won't get condensation or sweating on the outer wall.3.PURE AND HEALTHY OPTION - Made of 100% food grade premium silicone, so lids are BPA free with zero toxins. Make the healthy choice and go with silicone.4.BEAUTIFUL - Brushed stainless steel looks great and will never rust. The smooth surfaces are pleasing to the hands and lips as well as the eye. Packaged in an elegant box, so they make a great gift.5.IDEAL CAPACITY - At 14 ounces, these mugs are big enough to hold an entire can of beer or a large cup of coffee.Specifications:Material : Stainless SteelColor : SilverWeight : 0.99 PoundsCapacity : 14 Fluid Ounces