Homer Laughlin first introduced Harlequin in the late 1930's. It started with four colors and yellow being one of them. This piece is referred to as a double egg cup as it can be used on either end. It measures just under 4 inches and is in excellent condition. Shipping to anywhere in the U.S.A. is $8.00. Insurance extra if requested. See all the many other great listings I have for your consideration and check out my testimonials of what past customers have said about me.