Gold Heavy 6.3mm Friction Earring Backs Uniweld Precision-graded ceramic material makes these

Precision-graded ceramic material makes these files ideal for finishing and polishing hard-to-reach areas such as corners

all the same size

Built for a lifetime of professional use

Enclosed work chamber contains dust and debris during grinding

supporting continuous operation with less fatigue

Gold Heavy 6.3mm Friction Earring Backs Uniweld Precision-graded ceramic material makes theseThese heavy friction ear nuts are a reliable, professional grade finding for fine jewelry earring work. At 6. 3 mm in diameter measured at the widest point of the nut they provide a secure, substantial hold suited to heavier earring designs. Available in 14K and 18K yellow and white gold, each back is made in the USA using 100% recycled gold by a leading precious metal findings manufacturer certified to ISO 14001: 2015 Environmental and ISO 9001: 2015