Jitterbug Ashtray. The World Famous Fishing Lure. A Glazed Cream Ceramic with a Raised Jitterbug Lure in Design in Greens and Yellows. Unknown Maker and Vintage. Bottom is unglazed and has a hanging hole. Pictures 4 and 5 show the only chip I can find on the ashtray. Otherwise, no chips, cracks or crackling. Please see picture close-ups.