Sterling silver (925) earring back, measuring 5.4 x 5.0 mm, compatible with pins 0.7-0.9 mm in diameter. A durable and elegant accessory for securing earrings.

A sterling silver 925 earring back (ear nut) with a built-in silicone insert, designed to provide a secure and stable grip on earring posts. The anti-slip silicone lining ensures firm support, making it ideal for heavy or large earrings. Measuring 6mm in diameter and 5mm in height, this earring back fits posts ranging from 0.7mm to 0.9mm in diameter.