The Greenbell SJ-K380 Multifunction Butter Peeler Knife, meticulously crafted in Japan, features a durable 17-7 (SUS301) stainless steel blade and a polypropylene resin handle. This innovative tool stands out with its ability to effortlessly shave and fluff butter through integrated holes for easy spreading, alongside a sharp, flexible serrated edge designed for precise cutting of various foods. It uniquely combines centuries-old Japanese craftsmanship with modern technology to offer superior quality and versatility in one kitchen essential.