How to Measure Your Nail Size for Press On Nails

To find your best fit, measure the widest part of each natural nail and record the size in millimetres. You can use either a flexible measuring tape or sticky tape.
If your measurement is between two sizes, we recommend choosing the larger size. You can gently file the sides of the press-on nail for a better fit.

Method 1: Flexible Measuring Tape

  1. Place the flexible measuring tape across the widest part of your nail bed, from one side to the other.
  2. Follow the natural curve of your nail for the most accurate measurement.
  3. Record the measurement in millimetres.
  4. Repeat for all 10 nails.

Method 2: Sticky Tape

  1. Place a piece of sticky tape over the widest part of your nail bed, following the natural curve of your nail.
  2. Use a pen to mark both side edges of your nail on the tape.
  3. Remove the tape and place it flat against a ruler.
  4. Measure the distance between the two marks in millimetres.
  5. Record the measurement and repeat for all 10 nails.

Method 1: Flexible Measuring Tape

  1. Place the flexible measuring tape across the widest part of your nail bed, from one side to the other.
  2. Follow the natural curve of your nail for the most accurate measurement.
  3. Record the measurement in millimetres.
  4. Repeat for all 10 nails.

Method 2: Sticky Tape

  1. Place a piece of sticky tape over the widest part of your nail bed, following the natural curve of your nail.
  2. Use a pen to mark both side edges of your nail on the tape.
  3. Remove the tape and place it flat against a ruler.
  4. Measure the distance between the two marks in millimetres.
  5. Record the measurement and repeat for all 10 nails.

    Method 1: Flexible Measuring Tape

    1. Place the flexible measuring tape across the widest part of your nail bed, from one side to the other.
    2. Follow the natural curve of your nail for the most accurate measurement.
    3. Record the measurement in millimetres.
    4. Repeat for all 10 nails.

    Method 2: Sticky Tape

    1. Place a piece of sticky tape over the widest part of your nail bed, following the natural curve of your nail.
    2. Use a pen to mark both side edges of your nail on the tape.
    3. Remove the tape and place it flat against a ruler.
    4. Measure the distance between the two marks in millimetres.
    5. Record the measurement and repeat for all 10 nails.