High-quality material: the portable knife sharpener is made of durable ABS plastic and tungsten steel, the sharpening edge does not rust, the tungsten steel material is hard and does not wear and can be used for a long time; it can be easily cleaned soap and water Versatile: knife sharpener for garden tools and kitchen knives; scissors, knives, meat slicer and shredder. Not suitable for serrated knives or serrated Practical design: the knife sharpener for outdoor use has an ergonomic design and an oversized handle that sits comfortably in the hand and can be easily held by right and left-handed people. Full dexterity protection to protect your fingers throughout the grinding process Easy to use: place the knife on the table when using, hold the knife in the other hand, place the sharpener on the knife, pull about 3 to 5 times in one direction, the blade will be sharp Small and portable: the multifunctional knife sharpener is small and powerful in function, which makes it a good helper when travelling and can easily solve the requirements of outdoor knife sharpening. It can also be used for sharpening pointed shovels and garden shears