Optional 3-7mm serrated teeth - A commonly used size for cutting: The pinking shears are 230mm long, just the right size for most hands. From the tip of the blade to the screw it is approximately 3.9 inches. And from the screw to the end of the handle it is about 5.1 inches Versatile Pinking Scissors - An essential item for your sewing box: The sharp blades are serrated instead of straight, leaving a zigzag pattern. The sawtooth pattern can limit the length of frayed yarn. These zigzag scissors can also be used for decorative cuts, ideal for sewing and crafts when working with fine fabrics, linings, paper, photos, etc. The ergonomic handle is comfortable - a perfect gift for your loved one: the pinking shears handle is optimized with a slimmer and smoother body, which feels suitably in your hands. It is not as such heavy or large that contributes to hand fatigue. These scissors apply to young or old, big or small hands Thick stainless steel blades - A durable tool for daily life: Made of high quality stainless steel, these pinking shears are durable and strong enough for long time use. Reinforced screw secures blades securely and steel ball bearing joint provides precise cutting. Serrated blades are easy to open and close, making cutting tasks easier and more efficient