Made of rust-free, non-toxic, high-quality steel with enamel coating, this 12 oz. mug features a smooth surface that won’t alter the flavor of coffee or tea. The thick, smooth rim with no burrs and the wide U-handle ensure secure a comfortable drinking experience. The mug is easy to hand wash with soft detergent. With your logo laser engraved or silkscreen printed in full color on it, this mug makes a great promotional gift or giveaway! Orders of 1,000 pieces or greater are eligible for sea shipping. Rush service available.