This is also available as a full sheet of stamps with a Happy Retirement cutting die or Happy Retirement cutting die only with matching background.
 
All cutting dies can be used with machines like the Big Shot and also less well known brands of die cutting machine.
 
If you want to make stickers you can buy double sided A4 adhesive sheets. Stick one side to the paper or card you'll be using, run through the die cutting machine as normal and then peel off the backing to stick the image on your project.