The Windsor Initial Rubber Stamp has potential that the other self-inking and slim stamps do not have. Not only can you change the ink colors during the project, but you can also choose different types of ink like quick-drying, fabric, UV light, or water-based for the many different projects you want to work on. If you are having a party and a group of you are bringing CDs, this is a great way to label yours so they are not confused with someone else's. Your next project may be collecting photographs for a family album and you want to know which photos you have taken. Your trusty Windsor Initial Rubber Stamp used on the back will identify your pictures. Windsor Initial Rubber Stamp Product Highlights Stamps crisp, sharp, and precise image Will require the use of a separate ink pad Perfect stamp for any budget. Makes a Great Gift Idea