Sizing Kit

Not sure whether KNLUX press-ons are the right fit for your natural nails? Our sizing kit lets you try before you commit to a full set.

Each kit includes a selection of our gel tips across 4 nail shapes, with most sets offering 10+ sizes to help you find your perfect fit.

Simply try the tips on your natural nails to check the width, sidewall fit and curvature before placing your order.

A little heads up: sizing can vary slightly depending on the shape and length of the set you choose. This is especially important when ordering extra-long sets, as the increased length can change how the tip sits on your natural nail. For the most accurate fit, we recommend ordering the sizing kit for the specific shape and length you intend to wear.

Your sizing kit is designed to help you find your best-fitting size and get a feel for how our tips sit on your nails before committing to a full set.