Here's a conical shaped Olive Green Blackglass whatsit that was found in an antique store. I was told it came out of another antique store's collection that went out of business. Measures 2 3/16" tall by 1 15/16 wide (at its widest point) and 1 1/2" wide at the base. There is a manufacturer's mark on the base that looks like a backwards 2 [id=702947430]. Weighs 9.2 ounces. Thanks!