Individually Wrapped: each sleeping eye mask pack individually in a clear OPP bag, convenient and easy to store and distribute, keep it away from dust and thus clean, you won't need to find another bag wrap to avoid it from getting dirty Sufficient Package: each pack contains 200 pieces of disposable eye mask (use it once, then throw it away or wash it and reuse it, the choice is yours); Sufficient quantity is very practical for large occasions such as hotels, party games, or team building, etc Help Improve Sleep Quality: eye mask is mainly made of polyester, the inside is sponge, the overall size is about 7.09 x 3.15 inches, the eye socket is approx. 2.56 x 1.77 inch, soft fabric and suitable size will make you feel more comfortable; Classic color makes the shading effect good, which can help improve sleep quality Elastic Straps Design: double elastic and adjustable straps will not make the head and eye tight, comfortable to wear, and the eyes mask cover won't slip easily, fit for men women from 19.09 inches to 21.65 inches head circumference Multiple Occasions: sleeping eye mask for women men is suitable for hotels, motels, camping, beauty salon, dorm, travel, party games (like hide and seek), rest, sleep, etc; They are also appropriate for computer users, the elderly and office workers who are stressed, and have trouble falling asleep Features: Sleep quickly: These sleeping masks block light and vision, you won't feel the light and that makes sure you can have a nice sleep quality. They can also help relieve pressure in the eye, and make people fall asleep quickly. Easy to take with: The eye cover for sleep is lightweight and folding, so you can easily put it in your bag, pouch or even pocket. If you need to rest for a while outside, just take it out and wear, then you won't be bothered by the light. Specifications: Main material: polyester, sponge Color: blue Size: approx. 18 x 8 cm/ 7.09 x 3.15 inches Eye socket: approx. 2.56 x 1.77 inches Package include: 200 x Individually wrapped eye masks Notes: Please allow slight size error due to manual measurement. The colors may exist slight difference due to different screen.