UK Ring Sizer Professional Mandrel Finger Gauge Jewellery Kit Tool Engagement TRIXES PROFESSIONAL TOOL FOR RING SIZING  Idea for both personal and professional use HIGH QUALITY AND DURABLE- Made of strong metal that is long lasting and polished to a high shine CLEAR MARKINGS  Specifically designed mandrel with clear measurements displayed UK US AND EU SIZING- This is the only ring sizing tool you will need URPRISE SOMEONE SPECIAL- Ensure engagement ring is the right fit for that special someone