To make this constellation jar you will require a disposable aluminum tray, a glass jar, a stick-on light and any pointed tool. First make holes in the flattened tray with the help of the pointed tool and then join few holes by drawing lines with a silver paint marker. After that roll the sheet in the form of a cylinder and fix it with glue. Then put a stick-on light inside, switch it on and cover the jar with a lid. You constellation jar is ready. You can use it as a night light and can also enjoy the illumination effect it will create.