Vintage glass ashtray, ONEIDA Safety School Bus Body Coach and Equipment Sales Co. Cedar Rapids Iowa, in n-mint condition. Couple of scuffs in the glass. Size is 4 1/4" x 4 1/4" x 1". NOTE: All of the advertising items I have listed are guaranteed to be 100% authentic originals. They are all clean and ready for display. Thank you for your purchase, I appreciate it.