The KAI 9" Pinking Shears are strong and light for even the toughest of projects. The comfortable and lightweight handle, as well as the stainless steel blades, make this a necessary addition to your collection. Cloth edges that are unfinished will easily fray, the weave becoming undone and threads pulling out easily. The saw-tooth pattern does not prevent the fraying but limits the length of the frayed thread and thus minimizes damage. Also check out our KAI 45mm Pinking Blade! Works great with our 45mm rotary cutters for easy use! WEIGHT: 5.3 OUNCES