Double measurement markings: Double measurement markings are different from others. Convenient for you to read and see the contents, as well as the capacity of the tube. User-friendly: 3 options to make your food tasty. Not only coat your meat with the grill tray, but also attach a brush stick to the tray to spread sauces. And screw the injector needle onto the burette to inject tasty juices or sauces for deeper penetration. Note: The data is all manually measured, please allow 1-3cm error due to light and display difference. There may be color difference, please refer to the actual item you received.