Wink Well Magnesium Calming Gel Roller is perfect for on-the-go soothing relief and helps children, teens, and adults find calming comfort. This gel goes on clean and is not sticky to the touch. It helps calm and soothe prior to bedtime and is perfectly applied to the feet, legs, neck, arms for quick relief. Magnesium is proven to help calm, help sleep and promotes overall health. Our roller is great for travel bags, purses, backpacks, or even in your pocket. We recommend using it regularly for the best benefits. ✦ Promotes natural mind & body relaxation ✦ Absorbs quickly into the skin ✦ Promotes muscle relaxation ✦ Supports quality sleep ✦ Safe for the whole family