This set of flex frames is made with quality material for lasting use. You can use it install new flex frames on your DIY bag or replace old or damaged one. A nice accessory for making handbag, purse, clasp bag, and etc. (The bag NOT INCLUDED). Feature - Color: As shown. - Material: Iron. - Size: About 8.5x1.4x0.5cm - Made of material, great for leather, fabric, canvas, sewing craft. - One side of the flex frame is fixed with bolt, and the other end is opened. - Once you finish your bag, install the remaining small bolt. - Great DIY accessories for making handbag, clasp bag, coin purse,and etc. (The bag NOT INCLUDED). - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you