Vermeil,22k Gold plated,925 Sterling Silver,Fancy Bead caps,Bead cap with post (2 pcs) Quantity: Listing price is for 2 pcs Material: Vermeil, 22k Gold plated over Solid Genuine .925 Sterling Silver Measurement: 10.9mm from top of loop to base of cap, 5-6mm thick. Inner post is 5mm long, 19 Gauge ( 0.9mm) Weight: 0.8 gram per piece The last picture shows an example with an 8mm glass bead.