This magnetic clasp can both extend your necklaces and make them easier to put on and take off by converting lobsterand spring ring clasps to magnetic clasps. A disability-friendly device that is great for people who have strength or dexterity issues,as well as making necklaces longer when required
Made in brass,lead and nickle free
End-to-end length: 1.62 inches/41mm
Color: silver tone; Quantity: 10 sets
Basic magnet clasps for jewelry making,good collection for seniors