Custom 1 Inch Round 1-Piece Buttons are a great way to show your support for a brand, cause, or event. Get your message across with this one piece 1" celluloid button that features a metal shell that doubles as the backing. These round buttons feature a full safety pin attachment as the standard. Customize with an offset lithography imprint for your upcoming trade shows, campaigns and schools and more. Order these circle-shaped custom buttons right now to get free design, free online proofs and best price guarantee offers. Request a quote to know wholesale savings for these Custom 1 Inch Round 1-Piece Buttons.