Add-On Butterfly Backs (Choose colour from drop-down menu). For Pushback and Stud Earrings. Sterling Silver Backs.

Sterling Silver Butterfly Backs, 4mm or 5mm, Silver Rain Silver Butterfly Backs for Pushback Earrings, Backs for Stud Earrings Each earring back is stamped with our branded stamp - SRS which is our initials for Silver Rain Silver. 4mm is the standard size we use for our stud earrings. 5mm is slightly larger. They are available in three finishes, all three options are made with solid sterling silver. The silver version is coated with anti-tarnish Rhodium, the gold version with 18ct gold and the rose gold version with 14ct rose gold.