... Rustless 4. Printed on paper 5. Various Size a. square metal pin button badge 40*40 23*68 40*60 We have those ... (25mm, 32mm, 44mm, 50mm, 58mm, 65mm, 75mm etc),2. square(40*40),3. rectangular (23*68, 40*60),4. oval ... (43*67),5. heart and triangle.b. One button badge machine can make any badges with molds/dies, pin ... , key chains etc. OEM order can be apprciated accepted square metal pin button badge