Grid lines are designed for easy measuring and for accurate cutting of straight lines and precise angles. The markings take the difficulty out of such tricky tasks as fashioning true bias strips, cutting strips into squares and triangles, and perfectly squaring up blocks to complete…

Self-healing, an OLFA original technology refers to the ability of the surface to return to its original shape after being cut and are ideal for general quilt cutting. A three-layer structure ans soft cutting surface realize smooth cutting even after many years use.