ALL-STAINLESS CONSTRUCT MEANS MEDICAL GRADE DISINFECTION! The ALL Stainless Steel Nail Clipper (SS-111) is 100% stainless steel and medically approved. That means it can be completely sanitized and disinfected for medical use which makes this clipper so important to nail professionals and their clients. Hand-finished edges means super-sharp and smooth cutting edges for easy clipping. Handles are ergonomically designed for easy handling. Made in Japan.