24k Vermeil Ball End Head Pins - 26 Gauge and 1 Inch Long (25 Pieces) QUANTITY: Listing price is for a package of 25 pieces MATERIAL: 24K vermeil, gold plated over 925 Sterling Silver from Bali PIN HEAD SHAPE: Ball End MEASUREMENTS: 26 Gauge (0.4mm in thickness), 1 inch long (about 25mm ). Ball is about 1.5mm in diameter.