Feature: 2. PERFECT FOR DARK CIRCLES: Store the stick in the freezer and take it out in the morning for a cold massage, helps with puffiness and dark circles under the eyes and provides immediate relief from headaches, muscle tension and irritation. 4. ICE APPLICATION: The non slip, temperature resistant holder provides perfect protection for your hands when removing tools from the freezer and performing a cold massage. Specification:Item Type: Ice Globes for Face Material: 304 stainless steel Purpose: Facial lifting massage to stimulate blood circulation, oxygenate and increase skin elasticity. Facial lymphatic massage, stimulates nerves, soothes tension, reduces future pimple. How to Use:Starting from the neck, gradually lift upward massage, gentle force can be repeated 4‑5 times. Ice Massage: Wash with water before use, put into the freezer for about 30 minutes and then use. Hot Massage: Soak in hot water at 55℃ for 3 minutes, then wipe off the water and use.