Item description: 1.Name : Winter warm noise reduction earmuff2.Material :Plush+Cotton material3.Types of: Normal sleeping mask 4.Size: Eye mask: About 52*13CM5.Color: Black Gray Pink6.Suitable : Men and women.Feature1.Three layers of sound insulation material, the secret of fighting against noise.The layers one is the sort combed cotton, the second layer is using sound insulatuion, noise reduction febirc. The third layers is the hyaluronic acid moisturizing fabric.2.Earmuffs+slow rebound earplug, noise reduction layer by layer to protect your good sleep.3.Selcet skin friendly polyurethane material, which is sort to touch, sort enough to wear noting.4.Two wearing methods, earmuffs and eye muffs are integrated to protect all night.5.Upgrade powerful velcro, suitable for various head circumference sizes, with free adjustment of tightness.Feedback: 1.If you are satisfied with our product and service, please give us a review and we would also appreciate it if you could give us a 5-stars . 2.If you have any question, please do not hesitate to contact us. We will try our best to solve your problem. 3.If the good you received is damaged or lack, please do not leave any negative feedback first, contact us in time. We will solve it as soon as possible and find the best solution. 4.We assure you of our best service all the time. 5.If you like our product, don't forget follow our store, you can get the latest information and the coupon. Care instruction: 1.Hand washes gently with a little mild shampoo/Soap in cool water. 2. Do not use bleach or fabric softener. 3.Do not scrub or twist. Gently squeeze out most of the water. Air dry. 4.To make it last, keep out of washing machines, hot water, direct sunlight.