Cut squares or rectangles, check diagonal or center patterns. This special Omnigrid® square ruler is not only suitable for precise cutting of pattern fabrics. It is also ideal for producing squares from strips and for quick corrections to squares. This ruler is available in centimeters or inches - patterns in different languages can be used quickly and safely without any need to convert measurements. It's also suitable for sewing or graphic design - the square ruler is a really valuable aid and a must in every sewing corner. An instruction book for basic cutting techniques is included!