The Ramekins & Sauce Cups by Libbey: Sauce/Dip Bowl, 1-1/2 oz., 4 x 3-1/4 x 3-1/4H, 3-3/8 x 2-5/8 foot, oval, stackable, fully vitrified, porcelain, Slenda pattern & shape, White Royal Rideau body color (fits tray 905356915) ( Libbey - 905356916 )