These white oval 300mm scale rulers are perfect for the building trade, architects and draughtsman. They come with eight different scale measurements so are perfect for technical drawings. You can make your designs as bold and colourful as you like as they will be printed in digital full colour for maximum impact. These rulers are perfect as promotional giveaways at DIY shows and exhibitions as well as being useful personal gifts for friends, colleagues and family members who need accurate scaled measurements. They can be personalised with a corporate logo, special event, theme or even an individual name as they are available printed in full colour in any quantity. We can also offer smaller 150mm scale rulers.