Beads Hunter Set of 5 Sterling Silver Spacers/Stoppers Fit Pandora Charms Bracelets & Other 3 mm Chain Material:100% 925 Sterling Silver Color: Bright Silver Hole Size: ~4.5 mm Diameter: ~7.5mm FOR PANDORA BRACELET USE, FIRST PUT ON THE RUBBER RING AND THEN PUT ON THE SILVER RING. Quantity: 15pcs ( 5 silver rings, 5 white rubbers and 5 black rubbers)