Its space saving profile combines professional sharpening with portable convenience, featuring dishwasher safe components for easy cleaning after use Engineered with a precisions grinding cores and durability ABS / PET construction, the ergonomic ball shape design ensures even pressure distribution while the suction cup maintains stability during use Essential for home chefs, culinary enthusiasts, and households requiring regular upkeeping, this user friendly sharpener eliminates the need for professional sharpening skills restores sharps edges on countertops or kitchen islands before food preparation, during routine utensil maintenance, or when organizing cutting tools in compact spaces Revolutionize your maintenance with this innovative spherical sharpener, featuring a high strength suction base that securely adheres to smooth surfaces for nonslip sharpening of kitchen knives and scissors in minutes