Each pack contains 2 pairs of Lox Secure Earring Backs Hypo-allergenic LOX has a hypo-allergenic plastic body. It is the only part of LOX 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 automatically adjusts to post diameters 0.5mm - 1.0mm and lock at any depth. LOX fit studs, screw backs and swan necks. Easy to use Simply slide on to secure, then squeeze the metal clip to release. Strong and secure LOX can easily lift a 5lb weight and grips tighter if earring is pulled. Durable long life Nickle release-tested stainless steel clip for durable long life. Lifetime guarantee LOX has been tested to simulate 50 years of daily use (that’s 18,250 operations), which is why it carries a lifetime guarantee.
