Description: Material: Made from sturdy metal material, these scroll saw blades holders are built to withstand the demands of heavy duty sawing. Set includes 2 clamps (color may vary from silver and black), 1 piece scroll saw wire blade(Optional: for Small Curves or for Large Curves) Secure Fixing: The sturdy fixture firmly hold the scroll saw wire blade in place, these pin-less blade clamps ensuring a secure and accurate cutting Easy to Use: Simply insert the scroll saw blade into the jaws and tighten the screw to secure it. Scroll saw blade conversion kit upper/lower blade holders are compact yet efficient Versatile Use: Whether you're a professional carpenter or a DIY enthusiast, these wire saw blade chucks are versatile for various DIY projects or professional woodworking tasks Wide Compatibility: These scroll saw wire blade chucks pinless blade adapter tools are great for intricate curve cuts and detailed designs Specification: Material: Metal Wire Blade Chuck: 2cmx2cm/0.79inchx0.79inch Scroll Saw Wire Blade Length: 13.3cm/5.24inch   Size Chart: Small Curves Scroll Saw Wire Blade Width: 0.8mm, Thickness: 0.8mm or Large Curves Scroll Saw Wire Blade Width: 0.7mm, Thickness: 0.7mm Package Includes:2 pieces Scroll Saw Blades Holders, 1 piece Scroll Saw Wire Cut (for Large Curves Sawing) Note: Please allow slightly errors 1-2cm differences due to manual measurement.