The Tombow Mono Ergo is an ergonomic-shaped correction tape that is designed for anyone to use comfortably. The design of the shape is based on the best natural way of holding. Conventional correction tape requires the user to press on the spine of the tape case. In contrast, Mono Ergo lets you press on the side of the case. A tumb mark indicates the recommended thumb position and guides you to the correct way to hold it. It also serves as a non-slip rubber grip. The 3D curved body shape provides a large area of contact with the hand ensuring stable application in a straight line.