You should pay lots of attention on the height that you are going to hang them. On some of them you may even have to cut it to the desired length. You should have in mind that it should be placed above eye-level but close enough to provide you with some good light on the surface. Also you should think about whether you want just one light or you prefer to combine more of them. That depends on the size of your dining room table. If you have a big one, one pendant would be insufficient so we suggest you to group together three or more. In this way you will have a proper replacement of the traditional chandelier and your room will be bright with a super modern design. Do you want to change the mood in the room for different occasions? Light dimmers are just perfect for you!