7g Brushed Sterling Silver & Red Polyester Nato Cable Bracelet from Le Gramme . Inspired by the industrial design of cable-stayed bridges, this bracelet features a polyester nato strap cable sealed by a cylindrical brushed 7g clasp with invisible screw closure. Crafted from recycled 925 Sterling Silver and finished with engraved branding at the clasp closure. 925 Sterling Silver Le Gramme product code: CARBRNRO051_05 Made in France