Now you can protect all your stud earrings with our unique locking earring backs. Comfortable, hypo-allergenic, easy to use and guaranteed for a lifetime, you can trust LOX to keep your precious earrings safe and secure. These fantastic earring backs are sold in packs of 4, i.e. 2 pairs of earring backs.

Why Lox Secure Earring Backs?

Hypo-allergenic: LOX has a hypo-allergenic plastic body. It is the only part of the LOX earring back that contacts your skin.
Patented design: Designed and manufactured in the UK, LOX’s unique earring back technology makes it the only product of its kind.
Fits 99% earrings: LOX earring backs automatically adjust to post diameters 0.5mm - 1.0mm and lock at any depth. LOX fit stud earrings, screw backs and swan neck earrings.
Easy to use: Simply slide the earring back on to secure, then squeeze the metal clip to release.
Strong and secure: LOX earring backs can easily lift a 5lb weight and grips tighter if the earring is pulled.
Lifetime guarantee: The Earring backs have a nickel release-tested stainless steel clip for durable long life. LOX earring backs have been tested to simulate 50 years of daily use (that’s 18,250 operations), which is why it carries a lifetime guarantee.