Wilton Armetale ABC Mug, 2-3/4-Inch by 3-1/2-Inch Wilton Armetale ABC Mug, designed for decorative and practical use Made of 100% recycled, food-safe, aluminum-based alloy metal, will not rust, break, crack, or chip under normal usage With proper care your Wilton Armetale treasures can last a lifetime Hand wash with mild soap and hot water; towel dry Measures 3-1/2-inch by 2-3/4-inch by 3-1/2-inch