This Eye Mask is made of polyester material, which is block-out light. The design is good for convenient use as eye mask has an elastic design. Eye mask is very comfortable to use. The breathable and comfortable touch can help you fall asleep quickly. The unique gift choice for husband, wife, boyfriend or girlfriend. Features -Color:Grey -Material:Polyester -Size:18.00X8.00X0.10cm/7.07X3.14X0.04in - Suitable for all people, especially for office worker and students and those who need to take a nap. - Eye mask can help block lightweight and quickly fall asleep when you are sleeping, which is very practical. - Manufactured with breathable polyester material, which is durable and practical to use. - Essential for air travel: lightweight and easy to carry, suitable for long flights and travel. - This Eye Mask can be a good gift for family and friends, can show your concern and love. Package list: Eye Masks