Not sure what size to order? The Nail Lab Boutique Sizing Kit takes the guesswork out of finding your perfect fit so your custom press-on nails feel as flawless as they look.
Each kit includes a full range of sample nails in your chosen shape and length, letting you try on every size from the comfort of home. Once you find your perfect fit for each finger, you’ll know exactly what to order for a seamless, salon-quality look every time.
What’s Included:
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One full set of sample nails (all available sizes)
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Your selected shape and length
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Easy step-by-step measuring instructions
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A size recording card to keep your measurements for future orders
How It Works:
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Choose the shape and length you’re interested in.
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Try on each sample to see which sizes fit best.
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Record your measurements and save them for your next set!
Why It’s Worth It:
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Guarantees a perfect custom fit - no more guessing
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Helps you avoid sizing mistakes or wasted sets
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Lets you preview shapes and lengths before committing
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One-time purchase: once your sizes are recorded, you can reuse them for every future Nail Lab Boutique order
Recommended for first-time customers or anyone trying a new shape or length.