75mm (about 3") button with a metal back. You can choose a photo, saying, logo, etc. to put on the button. Once you place your order I will reach out to you to get your design. Photos can be texted or e-mailed to me and I will send you a mock-up of the design before making it.
If you are intersted in getting buttons for your team, business, church, etc. please reach out to me for bulk pricing.