We've made it easy to try Chris Christensen products. We're sure once you try them you'll like them as much as we do. Each "Try It System Kit" contains: One Shampoo of your choice (4 oz.), Thick & Thicker Volume Response Foaming Protein (4 oz.), AfterBath Rinse (4 oz.), Ice on Ice (2 oz.). Now you can easily try out the products. You can also use the System Kits for travel or dog shows. They are easier for travel. Your dog will look fantastic after using a System Kit.