Now with the sharpening of knives, you can repair knives, scissors and all sharp tools in the house very easily with very safety and does not need electricity or batteries.The  Magnetic Knife Holder is a must for your kitchenUse the included mounting screws to hang it up wherever you like to keep it allways reachablePowerful magnets,Keeps knives safely within reach, yet out of the way,High energy magnets that run down the length of the bar deliver the key to ensuring that your knives will stay exactly where you put them, without slipping or falling offsafely out of the reach of childrenLong strip makes it easy to hold many knives, metal utensils, tools & beauty supplies