Each Sensory Retreats Luna Eyes Self Heating Sleep Mask is designed to help you drift off into a soothing slumber. The sleep-inducing lavender scent, combined with the gentle warmth of the mask, provides a relaxing sensation. Tension magically melts away as tired and strained eyes are invited on a sensory sleep experience. Luna Eye Masks deliver a multi-sensory experience and unlike many other heated masks can be worn all night if desired. Wearing your award-winning Luna Eyes Mask provides snooze-inducing warmth and darkness. It’s a cosy compress that gently hugs the eyes. Our masks can help with: headaches, stress and tension, eye strain after too much screen time, after the gym, to calm and reset an overactive mind Each order is for 25 single sachet masks delivered to you in one large box. All our eye masks are 100% Vegan and Cruelty-Free. Ingredients: Iron Powder, Activated Carbon Powder, Essence of Lavender, Salt, Vermiculite, Water.