Medium Square Sizer Tool Nude (2-pack)

The most accurate nail sizing tool ever. Double the number of sizes of any other extension! No filing, no shaping, no damage — just perfectly-sized nails, delivered to your door. Custom sizing 5-star reviews Includes TWO ready-to-wear Sizer Tools that double as usable Medium Nude Square Nails. Enough to create one beautiful manicure. Try before you subscribe to your custom manicure. How Does It Work? When you receive your sizer, place a gel extension on your nail and note the perfect fit. Apply your nails with the nail tools and supplies in our Quick Start Bundle or Starter Kit. Want to order more nails? When you receive your sizer, place a gel extension on your nail, note the perfect fit, and select the sizes for your CNVS nail set before checking out.