Product description: 1.The new generation sleep masked of 3D model design provides enough space for eye movement. 2. Practical low rebound memory foam. The super soft material makes you feel more restful without putting any pressure on your face. 3.Practical low rebound memory foam. The super soft material makes you feel more restful without putting any pressure on your face. 4.The newly designed soft adjustable buckle strap never grabs your hair and its top-notch design offers you a comfortable sleep in any location. 5.Perfect fits the bridge of the nose, elastic band can be adjust to the best position when worn. Block out light, improve insomnia and get long REM sleep every night. 6. Excellent for travellers, shift workers and people who sleep during the day. Ideal for men, women and children.