18K Yellow Gold "Butterfly" Earring Back - Sold in Pairs

The essential earring clasp, the guarantee of never losing your favorite studs and earrings. Also called "Belgian Style" Butterfly Back, this push-button earring clasp is the most common and versatile system in jewelry.

It slides onto the earring post and locks securely thanks to a notch, ensuring a reliable and comfortable hold.

Made of solid 18k (750‰) yellow gold , each gold earring back from our collection is hypoallergenic and designed to last.

Size Guide: Which Clasp for Your Post ?

Choosing the right one earring clasp depends on the diameter of the post of your jewelry.

For thin Posts (0.70 mm / 21 ga)

• Our Model: 4.80 x 3.60 mm. This small gold earring clasp is ideal for lightweight studs and children's jewelry.

For Standard Posts (0.90 mm / 19 ga)

• Our Model: 5.40 x 4.50 mm. This is the size of gold butterfly back the most versatile, suitable for the majority of earrings.

For Sturdy Posts (1.00 mm / 18 ga)

• Our Model: 6.90 x 5.50 mm. This large model offers maximum support, perfect for heavy earrings or precious.

Simply select the desired size from the drop-down menu.

Frequently Asked Questions about Butterfly Back

I lost an earring clasp, how do I replace it?

For To replace an earring clasp , simply measure the diameter of your earring post and order the gold butterfly back corresponding. Our clasps are sold in pairs.

I have an earring clasp that won't stay closed, what should I do?

If your old butterfly back is worn out, replacing it with a new one is the best way to Secure your earrings . Our 18k gold push-button clasps offer excellent support.

How to choose the right size butterfly back?

It is essential to measure the diameter of your earring post. We offer butterfly back with large hole For 1.00mm posts, and standard sizes for thinner posts. A suitable clasp is key to safety.

What is the difference between this and a screw or Alpa clasp?

The butterfly back is the easiest to use. The screw-back earring clasp , however, is designed for a threaded rod and offers added security, ideal for baby earrings . The Alpa clasp is a high-security system with a mechanism.

Is this clasp hypoallergenic?

Yes, 18-karat gold is a noble metal and hypoallergenic , minimizing the risk of allergies, unlike some silicone or plastic clasps .

Technical Specifications

• Finding type: Butterfly back / Push Back

• Gold purity: 18 Karat Yellow Gold (750/1000)

• Sold in pairs.

Specifications by Model: