Secure your earrings with confidence using lox colour collection locking earring backs in black. Designed with lox’s advanced locking mechanism, these premium earring backs provide a strong, reliable grip on all standard post earrings, helping to prevent accidental loss. Each pack includes 2 pairs of black lox locking backs, supplied in a protective storage pot to keep them safe when not in use. The secure design replaces traditional butterfly backs and offers improved hold, making them ideal for diamond studs, gold earrings, and everyday jewellery. Crafted with a hypoallergenic design, these earring backs are suitable for sensitive ears and comfortable for daily wear. Stylish, discreet, and highly secure, the black finish offers a modern look while delivering maximum protection. Key features: sleek black colour collection design secure locking mechanism for maximum hold fits all standard post earrings hypoallergenic and skin-friendly replaces traditional butterfly backs supplied with protective storage pot lifetime guarantee 100% satisfaction or money back includes free uk shipping never lose another earring choose lox for dependable security.