"These buttons worked well for my purpose (I bought them to elevate / add polish to a second-hand shirt dress). They were a shade more plasticky in look and feel than I was hoping for, but they still did the job admirably."
Silver and Black Shank Buttons, Silver Edge, Made of ABS Plastic, Classy, For Sewing Blouse Shirt Suit Jacket,7.5mm, 9mm, 10mm,15mm,20mm