• Red Orange Oval Serving Bowl 
• Similar to Fiesta's radioactive red
• Purchased in a lot of Fiestaware but this one is unmarked without Fiesta's rings around rim & center
• I believe it may be Harlequin
• Stamped M & another indistinguishable letter on bottom
• Approx. 10" long x 7 1/2" wide x 2" tall
• Minor scuffs & wear consistent with normal use. Has a production flaw under rim - looks like a series of bubbles (last 2 photos). Not noticeable unless its upside down. 

WH-044-121715-9840