Review on Resafy Magnetic Chef Knife Acacia Wooden Block Holder Rack: Strong Enhanced Magnets for Kitchen Storage and Cutlery Organization by Matt Bokil

Easy to assemble, solid construction, wood has a nice texture, oiled best. Magnetic - As for the width of the magnet that can be used, the left and right outer ends of 2.5 cm will not hold the knife. If the knife has a flat handle relative to the blade - the knife stays secure - if the knife handle is bent the knife may or may not stay secure - after trying several different types of knife handles the flat blade will stay on the knife handle will hold securely - curved, the rounded blade on the handle needs to be adjusted properly or it may fall off. Hope that helps.