Wite Out correction tape is quite clever. It has an ingenious side dispenser system that gives a better view of what you're correcting so you can keep accurate control. This box contains 10 premium quality correctors with an extremely durable plastic film that goes on seamlessly without jamming. A carefully designed application tip makes precise corrections. It provides even flow when unwinding and prevents the tape getting off track. It can even be rewound if you use too much. The solid white tape smoothly glides across the page and adheres without a hitch so you can begin writing again instantly. With 12 metres of correction tape in each one, there's enough to last a very long time. Plus, the round design makes it very easy to hold. With over 50 years of experience in correction supplies, Wite Out is an error expert.