Design brooches, name plates and badges that will not create pin holes which could damage your clothing. The secret is these magnetic bar pins. Use the bar as the base of your custom jewelry piece or glue the flat steel plate to the back of an existing jewelry piece. Then insert the magnet bar under your garment and the strong magnets will hold your fashion accessory securely in place. Magnetic bar pin is approx. 1-1/2" x 1/2" x 1/16" thick, in silver color only.