(10pcs = 5 pairs, each post comes with an earring back), Material: real solid 925 sterling silver (925 stamped), sterling silver is hypoallergenic, nickel free and lead free - a good choice for people with sensitive skin;
Total length is about 15.2mm (0.6 inch), ball/dot size: about 4mm (0.16); open ring is about 2.5mm (0.1 inch) OD with inner diameter 1.5mm (0.06 inch), the pin attached to the setting area is about 11mm (0.43 inch) long and its wire gauge is about 0.76mm (21 gauge or 0.03 inch)
Color: silver
Safe craft and jewelry making supplies
A material and quality assurance certificate of these real 925 sterling silver products issued by Adabele, USA is included; These Items are packaged into Adabele's trademarked bag