Quilter's rule

This ruler allows you to draw 6.35 mm (1/4") seam margins on either side of your design line. The ruler allows you to make triangles without forgetting the seam allowance. Ideal for making multiple half-quarter and square triangle blocks and flying goose blocks. It is also an excellent tool for making squares. Usage guidelines: Align the centre of the ruler with the edge of your design, Trace along the edge of the ruler to obtain the 1/4" seam allowance on each side. The sliding part (black) allows, once blocked, repeated cutting of the same strip width. 2 lengths to choose from: 20 cm or 30 cm. Instructions in English.