There are a lot of ways of showing appreciation. In a business environment, the variety may be hampered a bit, but a great looking card along with a hand-written note about a job well done always made me feel good when I worked hard. Also, a thank you card to go in every shipped order is something we personally do, and it makes for a good effect, take it from us. A custom thank you card is just the ticket, and PurpleTrail is the ticketmaster.
Our online tool for designing cards is great for creating the perfect sentiment, simply because there's really nothing you can't do. We have a multitude of sizes and many designs premade for you to alter as you see fit, or create one from scratch. But most of all, it's fun. Have some, design one!