Wooden magnetic knife racks are used for various purposes – not only to store your Japanese knives but other utility and DYI metal tools. Our knife holders have a simple and elegant wooden design that conceals the magnets within the block with no visible splits or external screws on show – A sleek and timeless look that’s also easy to clean. Simplistic design. A magnetic strip is the best way to display your kitchen knives and home tools. It’s a perfectly safe way of storing metal things out of children’s reach.