Material: Solid Sterling Silver with Stamp, Set with Cubic Zirconia Overall(LxWxD) 18.3x2.7x10.5mm, Hole For Chain 7.6x10.4mm, Loop 5mm(16ga), inner 2.4mm Pendant Bail Clasp Connector with Heavy Duty Open Loop Finish: Rhodium Plated Brand: egemmall ( a registered trademark). All pictures are exclusive property of egemmall and are protected by the copyright laws. Sterling Silver Pendant Bail with Heavy Duty Open Loop For Jewelry Pendant DIY.