DescriptionThis professional quality adjustable jewelers frame allows you to work with various lengths, with thumbscrews that firmly secure the blades into the frame. Great for jewelry making, woodworking, crafts, hobbies, and so much more.Features- Color: Shown in the pictures. - Material: Steel and Plastic. - Size: Approx. 26 x 7 x 1cm/ 10.2 x 2.8 x 0.4 inch (LxWxH).- Whole Size: 23 x 9 x 2cm(LxWxH). - Pitch of teeth: 0.13mm.- Teeth length: 0.15mm. - Teeth Width: 0.15mm.- Teeth Quantity: 80. - Construct with strong metal frame with maximum endurance, and plastic handle for comfortable and anti-skid gripping. - Adjustable to fix various length blades.- Perfect tool for jewelry making, woodworking, crafts, hobbies, and so much more.