• Anan Sleep Features: Aimin has been featured as a sleep feature from anan's popular fashion magazine Blocks 99.99% of light to create a dark environment This eye mask has a 3D construction that provides a comfortable sleep without feeling of pressure, and is recommended for relieving daily stress Let's improve your sleep quality with the Anmin "Aimin" Eye Mask good sleeping eye mask • 99.99% Shading Rate, Domestic Certified: Over 99.99 light blocking performance was approved by the Japanese Inspection Organization "Nissenken Quality Appraisal Center" With a light-blocking rate of 99.99%, it creates a completely dark environment, perfect not only for sleep but also for travel on airplanes, buses, and other forms of transportation • 【Comfortable with no pressure 3D three-dimensional design】 With a 3D three-dimensional structure, it provides a comfortable and pleasant sleep without giving pressure to the eyes Uses a headband type instead of an ear-hook type, and the adjuster belt allows you to easily adjust the size Like an ear-hook eye mask, it does not cause ear pain, and the size can be adjusted to fit both men and women • 【 Smooth and soft material 】 Aimin Eye Mask (sleeping eye mask) features not only light-blocking but also good breathability and a pleasant feel on the skin The soft material does not feel tight and has good breathability, so it can be used comfortably all year round Hand-washable material makes it easy to keep clean • 【 Recommended as a gift 】 With a cute package, it is recommended as a gift for birthdays, anniversaries, Respect for the Aged Day for grandparents, Father's Day for fathers, and Mother's Day for mothers. It is also a great health and relaxation gift Both men and women can use it 〈 Eye Mask Product Details〉 Product Name: Aimin Size: Height 10 cm × Width 24 cm Material: Cotton, Polyester Washable Wawalag / Wawalagu 100 years, smiling and healthy every day A brand that offers health and relaxation products to help you enjoy a smile-filled life in the era of a 100-year lifespan