Press on nail sizing kit

BUT 1ST NAILS Press-On Sizing Kit

Get the perfect fit before ordering your custom press-on nails! This listing is for our physical sizing kit, which includes 12 numbered sample nails in different sizes.

Simply place each sample nail over your natural nail and gently press it into position. The correct size should fit snugly from sidewall to sidewall and follow the curve around your cuticle without pressing into your skin. Record the best-fitting number for every finger on both hands.

A proper fit helps prevent lifting and gives you more comfortable, longer-lasting wear.

We have also included instructions for two free alternative sizing methods:

- Measuring with a soft fabric tape measure

- Taking sizing photos with a U.S. 25¢ quarter

These free methods do not include a physical sizing kit. For the most accurate and reliable fit, we recommend ordering the 12-piece physical sizing kit before purchasing your custom press-on set.