A ten-pin Metal: 9ct gold. Marks: Unmarked but tests at 9ct. Stones: N/A. Measurements: 43mm in height, 14.1mm wide. Weight: 2.1 grams. Condition: Excellent. Finger size: N/A. bowling ball & skittle charm/pendant. Available with a new additional jump ring at your preference. Bowling Ball & Skittle Charm