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Flat back earring insertion tool beside a gold CZ flat back stud, showing tool and jewelry separately
Insertion tool being used in a helix piercing on a model, with gold CZ chain connector studs in lobe
Flat back earring insertion tool beside a gold CZ flat back stud, showing tool and jewelry separately
Insertion tool being used in a helix piercing on a model, with gold CZ chain connector studs in lobe
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Home Flat Back Earring Easy Insertion Tool

Flat Back Earring Easy Insertion Tool

$14 $28 Est. Retail Value
Flat back earring insertion tool beside a gold CZ flat back stud, showing tool and jewelry separately
Insertion tool being used in a helix piercing on a model, with gold CZ chain connector studs in lobe
Flat back earring insertion tool beside a gold CZ flat back stud, showing tool and jewelry separately
Insertion tool being used in a helix piercing on a model, with gold CZ chain connector studs in lobe
Video thumbnail
Size Chart

Sizing Piercing Jewelry

Choosing the right size ensures comfort, healthy healing, and a flawless look. Use this guide to understand gauge, length, and diameter, then confirm your fit with the conversion charts below.

What Is “Gauge”?

The gauge of your piercing is the thickness of the bar that passes through your piercing—i.e., the barbell’s thickness. Note the system is inverse: a lower number = thicker bar. For example, a 12G barbell is thicker than a 20G barbell.

Piercing Jewelry “Length”

The length of your piercing jewelry refers to the wearable span of a straight or curved barbell—the section that sits inside the piercing. It’s measured end-to-end on the bar and excludes any ends, balls, or charms.

measuring length of a flat back earring measuring length of a nose ring



measuring length of a straight barbell measuring length of curved barbell


Piercing Jewelry “Diameter”

The diameter is used for circular styles—hoops, captives, clickers, seam rings, and circular barbells. Measure from the innermost, widest point across the inside of the hoop.

measuring diameter of captive bead ring measuring diameter of circular barbell

Standard Piercing Sizes

Check the chart below for typical starting sizes. Like clothing, anatomy varies—your ideal size may differ.

💡 Tip: Measure a comfortable piece you already wear to confirm your fit.


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Made to order: Ready in 1–2 weeks

Solid 14k Gold

Jeweler Direct

Handmade

Piercing Advisor

Ethical Luxury

Lifetime Warranty

Looking for something different? Request a custom design →

Product Description

Description

Make jewelry changes simple and stress-free. This handy tool is designed to help you insert flat back earrings with ease, keeping the post steady while you slide the backing into your piercing. Perfect for hard-to-reach piercings, it reduces slipping and fumbling—especially if you have long nails—so you can enjoy a smoother, quicker jewelry change every time.

  • Size: 18 Gauge (18G)
  • 1" (25mm) in length
  • 316 surgical stainless steel
  • Jewelry sold separately
Product Details
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Pairs Well With

14k yellow gold 2.5mm diamond flat back labret stud with high basket prong setting, angled view 14k gold diamond flat back labret stud shown in a Monroe piercing placement on silicone face model
2.5mm Diamond High-Set 14k Gold Flat Back Stud $297
14k yellow gold 2mm diamond flat back labret stud with low-set martini prong setting, angled view 2mm diamond flat back labret stud shown in a helix piercing on a silicone ear display model
2mm Diamond Low-Set Prong 14k Gold Flat Back Stud $237
14K yellow gold diamond climber flat back labret on reflective surface, angled view showing 5-stone arc Step-by-step guide showing how to insert and secure an 18G threadless push pin flat back earring
Mini Climber Diamond 14K Gold Flat Back Earring $306
14k yellow gold CZ flat back labret with 3.5mm martini-set CZ, angled product view 14k yellow gold 3.5mm diamond flat back labret on reflective surface, angled lifestyle shot
3.5mm Cubic Zirconia Low-Set Prong 14k Gold Flat Back $120
14k yellow gold 3mm CZ bezel flat back labret resting on marble surface, lifestyle angled shot 14k rose gold 2mm diamond bezel flat back labret, angled view on white background
2mm Diamond Bezel-Set 14k Gold Flat Back Stud $289
14k yellow gold 2mm heart flat back labret stud, side profile showing post and disc backing 14k rose gold 2mm heart flat back labret stud angled view showing warm-toned heart charm and disc backing
2mm Tiny Heart Artisan Flat Back Stud $153

Jeweler-Direct Pricing

Jeweler-Direct means crafted, just for you. By skipping the middleman, we eliminate traditional retail markups — so you can enjoy luxury piercing jewelry without the inflated price.

Fresh Trends Price — $14

Est. Retail Value — $28

Fresh Trends Piercing Advisor™

Our complimentary Piercing Advisor™ service ensures your jewelry fits perfectly. After your order, a specialist reviews your selection, verifies your size, and guides you through any adjustments. For jewelry to be eligible for an adjustment, FreshTrends Piercing Advisor™ must be added to your cart at the time of original purchase.

Why It Matters:

• Anatomy varies, and size is crucial

• A specialist confirms your fit before we craft your piece

• You get a flawless, comfortable result—every time

Piercing Advisor Service

Handcrafted Just For You!

Our in-house jewelry designer and artisans create one-of-a-kind piercing jewelry from solid 14k gold and 950 platinum, always 100% nickel-free.

Each piece is made-to-order and never mass-produced, allowing for many gemstone and size options for the perfect fit. We take pride in hand-crafting fine body jewelry in the USA.

Fresh Trends Fine Jewelry

Because every piercing deserves its masterpiece.

Ready to Gift

Your jewelry arrives in our signature packaging—a keepsake box with a soft green pouch and a Wear & Care Guide. Premium pieces are showcased in an LED presentation box that elevates every gifting moment.

Fresh Trends Packaging

Fresh Trends® Lifetime Warranty

Every piece we craft is designed for lifelong wear. If your jewelry ever shows a manufacturing defect, we’ll repair or replace it—complimentary, for life.

Lifetime Confidence. Handmade Quality.

Gold earring with clear gemstones on a soft pink fabric background

Sustainable Jewelry

We use recycled metals to help reduce the carbon footprint of manufacturing and the negative impact of metal mining.

We plant one new tree per order in partnership with Ecologi to help restore nature and reduce the carbon footprint of our operations.

ecology

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