UNSURE EXACTLY WHAT THIS PIECE WEN TO. APPROX: 7 DIAMETER WITH A METAL FRAME AND CLEAR GLASS LENS. THE LENS HAS A CRACK AROUND THE EDGE AS SHOWN WITH SOME LOOSE PIECES OF GLASS INSIDE. THE YELLOW AND RED GLASS LENSES ARE IN GOOD CONDITION. SHOWS NORMAL WEAR FROM AGE WITH SCRATCHES, SCUFFS, SOME DINGS/DENTS…