Here are the enhanced and translated versions:
<hr>This set includes 5 high-quality spherical diamond nail drill bits. Each bit features a medium grit, essential for a variety of nail care procedures. The working part of each bit measures 2.1mm in diameter. Manufactured by TD "VladMiVa", these diamond bits are expertly designed for professional e-file manicures and pedicures, ideal for nail enhancements, intricate designs, nail plate correction, and treating calloused skin. The grit level is indicated by a color-coded ring: yellow for extra-fine, red for fine, blue for medium, green for coarse, and black for extra-coarse. These drill bits boast a reinforced texture, providing superior surface strength and hardness for their working parts. This advanced construction doubles their wear resistance and extends their service life significantly. Easily disinfected and sterilized, these bits are a fundamental component of any essential e-file manicure kit.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️