If you’re talking about ketchup, shampoo, dish soap or anything else, when you get down to the bottom, it is a pain to get the rest out of the bottle. Enter the Toss it bottle attachment. It lets you empty any bottle with ease, allowing you to get every last drop. The revolutionary cap system makes getting the last of those stubborn, thick liquids out of your bottles fast, easy and fun. No more struggling, shaking, or pounding; get every drop you paid for! bottle threads used around the world come primarily in four sizes and the Toss-it! cap kit has them all. The 37mm Purple base cap is the foundation of the system. It provides both support and dispensing of the product, via an easy to use push/pull valve. In order to handle bottles in the three other sizes, the system features color-coded adapters that screw into the base caps to reduce the opening to 37, 27 or 23mm-sizes you’ll find all over your house and office.