THIS BRIDGE IS PART OF OUR 50% CLEARANCE SALE OF VERY OLD STOCK. Made in Hong Kong, and set with genuine Swarovski Crystal diamantes. The diamantes measure approximately 3mm wide, and there are 5 of them across each bridge. So stunning! They look great as a feature on a pearl necklace. The bridge measures 12mm long by 7mm high and is about 3mm thick. The two holes are spaced about 3mm apart and are about 1mm in size. The holes are quite close, so you would probably be using quite small beads for this bridge.