The Singer 9-1/2-inch Pro Series Bent Sewing Scissor is a high quality scissor able to cut smoothly and powerfully from rivet to tip, seated far down the handle to provide maximum cutting power. These scissors are even able to cut 18 layers of denim. The razor sharp blades are tempered for increased sharpness and longer life, ground on both sides to ensure effortless cutting and prevents rusting. Each pair of scissors are individually inspected and hand tested to ensure quality.