This lovely authentic bangle bracelet is from Tiffany & Co. It is crafted from sterling silver with 18k yellow gold accent featuring a 2mm thick silver wire bangle with a heart on each end and 18k yellow gold on the top of each heart, it secures with a double hook in closure. The piece is signed by the designer with the gold and silver contentMaterial: sterling silver and 18k yellow goldHallmark: T&Co. 925 750 1999Measurements: inner circumference: 7"Front: 0.86" across x 0.47" wide x 0.49" highWeight: 8.6 grams