Rings by Paul Finch Comfortable 3mm round wedding band. (designed to go with 3mm tapering diamond wiggly ring. 4mm round wedding band available to go with 4mm tapering diamond wiggly ring - prices on request). Available in other precious metals: 3mm round wedding band in 18ct yellow gold and Platinum - prices on request. Please email firstname.lastname@example.org NB Paul is based in France so please allow extra time for delivery. Features Primary Material : 18ct white gold One of a Kind : No Metal : white gold 18ct Hallmarked : Yes Finish : matt Cleaning InstructionsFor matt finish use silver dip, rinse in warm soapy water, dry thoroughly.For polished finish use dip and/or polishing cloth.