This 300mm Safety Ruler from Maun is a great companion to have with a unique design that helps to keep your finger protected and well away from any knives whilst cutting or scoring various materials. It has been made to a high standard with a stainless steel body making it corrosion free so it will be a very long lasting tool and features both metric and imperial scales for measuring. It is ideal for applications like hobby or craft work and many more. - Brand: Maun - Size: 30cm - Unique design to keep your fingers well away for any cutting tools while scoring - Made from stainless steel and is corrosion free