Features:* * Made of material, and practical to use * Choose high carbon steel materials for your jig saw blades * Serrations are sharp and , can cut quickly, are sharp, strong and resistant, are flexible and not easy to break, and have a fast cutting speed * Product usage is suitable for cutting hardwood, special cutting material, metal cutting plateSpecification:* Material: High carbon steel* Color:Random color* Model: T144D/T244D/T111C length: 100mm (approx.) * T118A length: 77mm (approx.) * Quantity: 40pcsPackage content:40pcs jig saw blade (T144D/T244D/T118A/T111C every 10pcs) (Random color)Note:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.