These little clear tube backs are great for allergy sufferers as there are no metal parts. Use them to keep your stud earrings in place, or thread them onto the back of shepherd hook ear fittings if you are constantly losing earrings.
When you display earrings on a stand, they can stop them from falling off the holder and also help prevent theft if you are selling your jewellery.
Measurements: about 3mm long, 3mm wide with a 0.3mm hole
Material: Plastic
Quantity per pack: 100 (approximately)