Price is for one piece. You can easily make handmade accessories by attaching pearls and stones. Made of Pt850 (platinum) Approximate dimensions are as follows: Bail Width (top) approx. 1.87mm, Height approx. 6.4mm, Thickness approx. 4.8mm (inner diameter approx. 4.0mm) Peg Length approx. 7.8mm (under the cap approx. 5mm), Cap approx. 2mm, Core diameter approx. 0.78mm (threaded) The engraving "Pt850" is on the top of the bail. [Pt850 Platinum Closed Mouth Bail Hitton Pendant Fittings]