The base size is 15.8 x 28.8cm / 6.22 x 11.33\, providing a stable and sturdy platform for button making. The button maker is perfect for creating advertising badges, with a theme that you can customize to your liking. The included 3 dies allow you to make buttons in the standard 2.5cm / 0.98\ size. This button maker is a great tool for anyone looking to create custom badges for collection or promotion.