The Doonails 2in1 File & Buffer is your essential tool for professional nail prep – no matter which manicure method you choose. It combines a high-quality nail file and a gentle buffer in one practical tool.

The white file side (150 grit) helps you shape your natural nails or precisely adjust Gel Strips. The gray buffer side (280 grit) is ideal for gently buffing the nail surface – an essential step for better adhesion and longer-lasting manicures.

Thanks to its durable, high-quality materials, the file is especially sturdy and long-lasting. Whether you use Gel Strips, Soft Gel Press Ons, or Dipping Powder, the 2in1 File & Buffer ensures optimal preparation and a clean, professional result.