How to choose your size
Step 1: Measure the width of your nail bed
Method 1 (recommended)
Hold a tape measure horizontally to measure the widest part of your nail bed. Write down the size.
Method 2
Hold a piece of paper to your nail bed. Mark the widest part of your nail. Measure the distance between the two points with a ruler or with a digital ruler APP.
Step 2: Find your size (measurements in mm)
Choose the size that fits most of your fingers.
If you are in between sizes or have flatter nail beds, choose a size larger.