Style: Basic Button Keychain Set your keys apart with a custom button keychain. Create your own or choose from thousands of cute and cool designs. Printed on one side of a standard button that is attached to a light weight keychain Dimensions: Diameter: 2.25" Depth: 0.19" Weight: 0.25 oz. Full-color, full-bleed printing Waterproof Designer Tip: To ensure the highest quality print, please note that this product’s customizable design area measures 2.25" x 2.25". For best results please add 1/16" bleed.