The House Of Auric Cuban Link 4mm 18" Chain is a premium 18k Gold Vermeil piece made in Italy. Because it's Vermeil, the 18k Gold used in this piece is up to 5x thicker than normal gold-plated jewellery and has a base of 925 Sterling Silver to ensure long-lasting quality. - 18k Gold Vermeil - 925 Sterling Silver Base - Made in Italy - Box Clasp Closure - Width: 4mm - Length: 18" - Keepsake Jewellery Box - Colour: 18k Gold Vermeil - Style: HOA4CUBLNK18