High Quality This magnetic knife holder is made of natural wood, sturdy, durable and environmentally friendly, it creates a green and healthy kitchen for your home. Our universal knife block can hold all types of stainless steel kitchen knives. MAGNETIC DESIGN Built-in strength magnet, can hold a variety of kitchen knives safely. Suitable for household kitchen knives (paring knife, santoku knife, bread knife, etc.), kitchen scissors and sharpening steel, etc. But this is not for ceramic knives. Both Sides Storage & Blade Protection - Double-sided magnetic design of the knife holder, magnetic plate width, ultra large capacity can hold at least 10 knives (depending on the size of the knives) on the double side, which can save space in the kitchen.