I bought 3 pendants which I thought by the picture were linked as pictured.  However they were 3 separate lights.  I checked our local lighting company, the Blue and Orange DIY store, but could not find a  way to make a single pendant light for my office.   I finally bought the Baxter 3-light Cluster Globe Pendant, and used the parts.  I saved the globes because they are beautiful.  Now that I know how to make the light I use it somewhere in my house.  The Baxter 3-light cluster globe pendant is beautiful and impressive.  I ALMOST used it INSTEAD of the tri-colored pendant.