This Wilton Armetale Very Large oval scallop shell handle platter/tray is about 21 1/2 x 13.5 inches. 

Backside is marked: Wilton Mount Joy, PA U.S.A. RWP(logo).  

This has some  scratches and discoloration spots (see photo). This has the bright muted finish. I cleaned it with simple soap and water. Further cleaning I leave to your wishes and methods. Any questions please ask. California State delivery requires Sales Tax. 

I only mail my EBay sales. No Local Delivery or Local Pickup please. I only ship WITHIN the U.S.A.; Eligible items are offered to all countries supported by the EBay Global Shipping Program (GSP).  International Buyers are charged applicable international shipping, handling, and other fees (by Pitney Bowes EBay's GSP Provider). The import charges include applicable customs duties, taxes, brokerage, and other fees. I have to keep it uncomplicated for myself. Thank you. GL