Butterfly Flat Back Stud Earring with a 14K Solid Gold Front and Internally Threaded 18G Closure

This butterfly flat back stud earring adds a delicate motif to a solo piercing or a curated ear stack. Its 14K solid gold front brings a defined decorative accent, while the internally threaded flat back provides the closure. Wear one as a focal point or combine separately purchased pieces to build a coordinated arrangement.

The KOSINER stud has an 18G (1.0mm) gauge. Front diameter determines how prominently the butterfly appears, while post length determines fit. White gold is offered with a 5.5mm front; yellow gold comes in 4.3mm, 5.5mm and 7.0mm front sizes. Gold posts are offered in 5mm, 6.5mm and 8mm lengths, and the yellow gold 5.5mm version also has a 6mm titanium post configuration. Each purchase contains one stud.

Features

• Butterfly motif for solo wear or coordinated ear stacks
• 14K solid gold front in white gold or yellow gold, depending on configuration
• Internally threaded flat back closure
• 18G (1.0mm) gauge
• Front diameter and post length provide separate styling and fit choices
• Sold as one individual stud

Specifications

• Product: Butterfly flat back stud earring
• Front material: 14K solid gold
• Gauge: 18G (1.0mm)
• Closure: Internally threaded flat back
• White gold front diameter: 5.5mm
• Yellow gold front diameters: 4.3mm, 5.5mm and 7.0mm
• 14K gold post lengths: 5mm, 6.5mm and 8mm
• Titanium post configuration: 6mm post on the yellow gold 5.5mm version
• Listed placements: Lobe, helix, tragus and conch
• Quantity: Single piece
• Care: Clean with mild soap and warm water, rinse and pat dry with a soft cloth. Store separately and avoid abrasive cleaners.

Frequently Asked Questions

Is this butterfly stud sold individually or as a pair?

This butterfly flat back stud is sold individually. Purchase two pieces if you want a pair, or use one as an accent in an ear stack.

How do I choose the butterfly front size?

Choose a smaller butterfly front for a subtle accent and a larger front for a more prominent focal point. White gold has a 5.5mm front; yellow gold has 4.3mm, 5.5mm and 7.0mm fronts.

Are all of the stud's posts made from gold?

The butterfly stud has both gold-post and titanium-post configurations. The 5mm, 6.5mm and 8mm posts are labeled 14K gold; the yellow gold 5.5mm front also comes with a 6mm titanium post. The front is 14K solid gold.

How should I select the post length for this stud?

Select the butterfly stud's post length to suit your piercing fit, separately from the decorative front size. The stud is 18G (1.0mm), and the listed placements are lobe, helix, tragus and conch; suitable fit depends on your anatomy.