In urban areas, it’s almost impossible to find complete darkness, as light from street lamps, cars zooming by, and other buildings constantly pollute your room. Blackout curtains may help with this, but even slivers of light from a hallway lamp finding their way under your bedroom door can disrupt your sleep cycle. Other sources of light in your room also contribute to a disrupted sleep cycle. You may have never considered that the blue light emitted from your phone screen when you receive an alert or notification can also signal to the body that it’s time to wake up. Sleeping with a partner who stays up later than you might also be keeping your body from falling asleep. Whether your partner is awake and reading in bed with a reading light, responding to emails on his or her iPad or iPhone, or likes to keep the TV on while he or she sleeps, all of this inhibits your body’s ability to fall asleep. Jet-lag and travel are factors that impact your sleep cycle. When entering a new time zone, it’s essential you get your body rested and on the correct sleep schedule, so as not to feel drowsy during the day and miss out on your trip. One great way to get your body on the right sleep schedule is to get some shut-eye on the plane. A sleep cover will help you block out the seat lights from other travelers, as well as the plane’s overhead lights. For those prone to migraines or sinus problems, sleep covers can provide pain relief by providing light pressure around the eyes and nose, allowing you to sleep in greater comfort. Heavier covers with a foam insert will provide the greatest benefit. Sleep eye covers will also be useful to those who work a night shift and need to sleep during the day.Ideal Gifts — Funny sleeping eye cover is an ideal gift for your friends or family.It is also a good choice for kids birthday party, classmate parties, girls party game,blindfolded game,etc. Good Light-Shielding — Our girls sleep cover is suitable for travel,afternoon naps, train or take a flight. These sleeping mask can block the light from gap, provide you a better shading effect. Sleep Longer — Exposure to light during sleep interferes with your sleep cycle, preventing you from the long and deep night's rest you need to function at your best. This eye cover is like having your own personal mobile black-out curtains that prevent recurrent headaches. Sweet dreams. Sleep Well Anywhere — In urban areas, it’s almost impossible to find complete darkness, as light from street lamps, cars zooming by, and other buildings constantly pollute your room. Blackout curtains may help with this, but even slivers of light from a hallway lamp finding their way under your bedroom door can disrupt your sleep cycle. One Size Fits All — One size fits kids and adults. There is a adjustable strap, easy to wear for adults & kids. One Size Fits All — One size fits kids and adults. There is a adjustable strap, easy to wear for adults & kids.Best Sellers Rank: See Top 100 in Health & Household. Age Range (Description): Adult. Special Feature: Blackout. Material: Cotton. Color: #06. Brand: AKIWOS. : B0848R581T. Manufacturer: AKIWOS. Date First Available: January 29, 2020. Package Dimensions: 9.17 x 5.04 x 0.87 inches; 0.53 Ounces.