Back size: approximately 4.7 x 5.4mm. These butterfly earrings are the size of most earrings. Easy to put on and off. Light weight and comfortable to wear. Gold-plated matches most types of earrings, whether elegant or casual.
The high quality 14k gold has high resistance to rust, corrosion and tarnishing and requires very little maintenance. The 14K gold backing of the earrings is hypoallergenic. It does not oxidize and is extremely durable.
Easy to use, easy to grip, the flexible earring check pad slides easily onto the struts and keeps the safety earrings from losing. They don't touch the ears like the larger back, and they don't cause any irritation.
Don't worry that the back of this set of butterfly earrings will lose the earrings again. You can replace the missing backing or spare some backing. It is also an ideal choice for fashion jewelry earring designers and DIY earring manufacturers.
The back of the butterfly earrings is the best choice for DIY earring lovers, it is ideal for earring back replacement, earring making stickers, earring backs, earring making supplies, earring repair, earring making and earring replacement back.