Size measurement and fitting guide

Sizing Guide

This page explains how to measure your nails correctly to ensure a perfect fit for your nail tips.
Please refer to the illustrations (Figures 1–3) for easy step-by-step guidance, even if this is your first time measuring.

1. Measure on bare nails: Take measurements on natural nails without any polish or gel.

2. Measure the widest part: Place the soft measuring tape along the curve of your nail and measure at the widest point.

3. Align and measure from edge to edge: Align the "0" mark of the tape with the left edge of your nail, follow the curve, and measure to the right edge.

Use the table below to select your nail tip size based on your measurements.
*Please enter the actual measurements you have taken.

Size	Thumb	Index Finger	Middle Finger	Ring Finger	Pinky
XS	14 mm	10 mm	11 mm	10 mm	7 mm
S	15 mm	11 mm	12 mm	11 mm	8 mm
M	16 mm	12 mm	13 mm	12 mm	9mm
L	17 mm	13 mm	14 mm	13 mm	10 mm

※ For size comparisons and nail tip shape reference, please see Figure 3.

Method 1: Using a soft tape measure (see Figure 1)

1. Measure with bare nails: Measurements are taken on bare nails, without nail polish or gel nails.

2. Measure the widest part: Take a flexible tape measure and follow the curve of your nail to measure the widest part of your nail.

3. Measure both sides together: Place the "0" mark on the tape measure at the left edge of the nail and measure the width along the curve to the right edge.

Method 2: Using paper and a ruler (see Figure 2)

1. Mark the paper: Place a piece of white paper over the widest part of your nail (usually around the middle) and mark the left and right edges.

2. Measure with the paper flat: Lay the paper flat and measure the distance between the marks with a ruler.

3. If you don't have a ruler: If you don't have a ruler handy, you can search for "ruler" in your smartphone's app store and use a free app to measure.

How to choose the size (see Figure 3)

Based on the measured size, please refer to the table below to select the tip size.
*Please enter the correct size you actually measured.

size	thumb	index finger	index finger	Middle finger and ring finger	little finger
XS	14 mm	10 mm	11 mm	10 mm	7 mm
S	15 mm	11 mm	12 mm	11 mm	8 mm
M	16 mm	12 mm	13 mm	12 mm	9mm
L	17 mm	13 mm	14 mm	13 mm	9.8 mm

*Please refer to Figure 3 for size comparison and chip shape image.

Key Points and Precautions for Measuring

Measure both your left and right hands separately. If the widths differ between hands, choose the optimal size for each hand.

If you don't have a measuring tape , you can mark on paper and measure with a ruler instead.

When measuring, it's important to follow the curve of your nail for accurate results.

If you're unsure about your size or have any questions about how to measure, please feel free to contact us in advance.

How to Apply Nail Tips

Nail tips can be easily applied at home. Simply wipe away any oil from your nails, apply the included adhesive tabs, and press gently into place. Detailed instructions are provided in the application manual included with your order.

For Those Concerned About Durability (Optional)

For a more secure hold, the following optional adhesives are also available:

● NFS Nail Tip Gummy (Clear Gel)
Provides strong adhesion with a clear finish. UV/LED cured for long-lasting wear.

● Beauty Nailer Press-On Nail Adhesive
Apply and attach immediately, removable with warm water. Recommended for beginners or those who prefer to change their nails frequently.