These beautiful Facial Roller are made of either jade or rose quartz crystal. Facial rollers are used to improve the general well-being of your body, improve the microcirculation of the facial blood vessels, increase the flow of blood, lymph, and body fluids. To use: Start on one side of the face. Work your way up from bottom to top. Pass each area 4-5 times from proximal to distal. Trace the lymph fluid down the neck, near the jugular vein to the drainage points near your collar bone. Use the LIGHTEST pressure as lymph fluid does not need a ton of pressure to be moved and guided.