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Why Nail Size Matters
Choosing the correct press-on nail size is essential for both comfort and long-lasting wear.
If the nails are too small, they will feel tight and uncomfortable, and cannot be adjusted.
If they are too large, they can be gently filed down to achieve a perfect fit.
This guide will walk you through the most accurate and beginner-friendly methods to measure your nails and confidently choose the right size.
01
Step 1: Prepare Your Measuring Tools
Before measuring your nails, prepare one of the following tools:
Option 1
Soft Measuring Tape: The most accurate and recommended method
Option 2
Paper / Tissue Method: Use a small strip of paper or tissue if you don’t have a measuring tape
Optional
Phone Measuring Apps You can also use a mobile measuring app for reference
Make sure you have a pen and a ruler ready to record your measurements in millimeters (mm).
02
Step 2: Measure Your Nail Width
Method 1: Using a Measuring Tape
- Place the measuring tape across the widest part of your nail.
- Make sure the tape follows the natural curve of your nail and sits flat without gaps.
- Record the width of each nail in millimeters (mm).
Method 2: Using Paper or Tissue
- Place a small strip of paper or tissue across your nail.
- Mark both edges of your nail with a pen.
- Remove the strip, flatten it, and measure the distance between the marks using a ruler.
- Record the measurement in millimeters (mm).
Alternative Method
You can also compare your nail width using a mobile measuring app, but we recommend using physical tools for better accuracy.
💡 Tip: Measure both hands, as nail sizes may vary slightly from hand to hand.
03
Step 3: Choose the Correct Size
When selecting your size, always compare your measurements with our size chart.
- If your measurements fall between two sizes, always choose the larger size.
- A slightly larger nail can be filed down for a perfect fit
- A smaller nail cannot be adjusted and may feel tight or uncomfortable.
Real Example: How to Choose Your Size
For example:
Our size chart:
S = 15-11-12-11-9
M = 16-12-13-12-9
Your measurements:
16-11-12-11-8
In this case, you should choose size M.
Even though some nails may be slightly larger, you can file them down using the included nail file for a perfect fit.
Choosing size S would result in nails that are too small, which cannot be adjusted.
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