Create Your Own Jar Pendant Lamp Kit with 8 Foot Black Cord for Home Decor and Creating Create Your Own Jar Pendant Lamp Kit with 8 Foot Black Cord for Home Decor and Creating Fits a small mouth mason jar, jar NOT included Step 1: Unscrew the bottom plastic ring on the bulb holder. Step 2:Fit the bulb holder on the top of the jar, and screw the plastic ring on the holder Step3: Hang the lamp on its provided metal hooks, and voila!