ONE LARGE STERLING SILVER STRONG LOBSTER CLASP WITH OPEN JUMP RING Good quality and value Length: 13.6 mm. Width: approx 5.2 mm. Length excludes the open jump ring which is 4.5 mm in diameter. Clasp is stamped 925 on the trigger. Clasp contains an internal coil which is made of metal but is not sterling silver. DESIGN TIPS I sell a range of similar clasps in different sizes. POSTAGE I offer postage discounts for multiple purchases when items are paid for in a single transaction. Discounts are calculated automatically by eBay. Please note that if you want to buy more than one item, do not select the buy now option, simply put the items you want in the basket and pay when you are finished. UK customers pay £2.35 for Royal Mail 1st Class service (on items that are not offered with Free Delivery). Royal Mail Signed For service costs £4.20. There is a charge of 6p for each additional item after the first item.