Staleks cuticle nippers are autoclave-safe up to 134°C and compatible with dry-heat sterilisation ovens. They can also be disinfected using standard professional-grade chemical disinfection solutions. The AISI 420 stainless steel and GOI paste polishing provide excellent corrosion resistance through repeated sterilisation cycles.

For general cuticle work, 7–8 mm blades offer the best balance of precision and coverage. Smaller blades (3–6 mm) are ideal for detailed work or clients with thin, delicate cuticles. Larger blades (9–14 mm) suit faster removal of thicker cuticle growth. The EXPERT 20 at 8 mm is one of the most popular sizes for everyday professional use.

The EXPERT series uses AISI 420 steel hardened to 48–51 HRC with hand-sharpened blades and precision joints — built for daily professional use. The SMART series offers excellent quality at a lower price point, ideal for newer technicians or as backup tools. The CLASSIC series is an affordable entry point for students and home use.

With proper care and regular sterilisation, Staleks EXPERT nippers maintain their cutting edge through thousands of uses. Most professionals report 1–3 years of daily use before needing resharpening. The inverted rivet design allows for professional sharpening services to extend the lifespan further.

The EXPERT 20 nippers are designed primarily for manicure cuticle work. For pedicure and podology work with thicker skin and nails, consider the STALEKS PODO series which features reinforced joints and thicker blades built for the additional force required.