【reusable & safe & safe 】 - - mask is reusable. made from strong nylon lining. filled with non-toxic, non-caustic, eco-friendly polyacrylate gel for long lasting cool face mask usage.
【relieve headache and sinus pain】 - the cool face mask and eye mask may also help with headaches and migraines relief. heat and cold therapies help you to relax and reduce pain over time.
【hot or cold massage】   - simply freeze in the fridge for cold therapy, or heat with hot water or a microwave for hot therapy.
【reduce puffy eyes & safe 】 - - - easier and much less messy - than freezing cucumbers and placing them on your eyes. ideal usage as ice globes for facial and ice therapy for face.
【helps relaxation and sleep】 - if you're struggling for sleep, just strap on the cooling gel face mask for 30 minutes and relax!