Price is for one piece. You can easily create handmade accessories by attaching pearls and stones. Made of K18 (18 karat gold) Approximate dimensions are as follows: Bail Width (top) 1.57mm, Height 5.2mm, Thickness 3.9mm (inner diameter 3.3mm) Peg Length 7.8mm (5mm below the cap), Cap 2mm, Core thickness 0.6mm *Closed end The bail is stamped with "K18". [K18 Closed End Bail Hitton Pendant Hardware 18K Gold]