Oscarware Gourmet Porcelain Mini Wok Topper

The mini wok topper is perfect for smaller grills. I have a 2 burner gas grill that's a bit small for larger sized wok toppers. So this one lets me have a reasonable amount of grilling space. I've used it a half dozen or so times already, it cleans up easily and appears to be made well.---- UPDATE 06/06/2015 ----Since I purchased this item it has developed some rust where the finish has worn off on an outside corner. This happened after only a dozen or so total uses. I'm disappointed that it didn't last longer.The other thing I'd like to mention is corners. There is a gap where the sides come together and pieces of onion and mushrooms will escape through them.