①. Upgrade Material: This 3D eye patch is made of super smooth cotton, which is comfortable and does not cause pressure on your eyeballs and eyelashes. ②. Comfortable to Wear: This eye patch features a 3D three-dimensional cut with a concave inner shape. The adjustment band is wider than normal, and the material is soft and breathable, making it comfortable for long-term wear. ③. Suitable Occasions: Eye patches are suitable for treating lazy eyes associated with strabismus, amblyopia, and double vision. They are also suitable for people with light sensitivity, eye fatigue, and photophobia after eye surgery, such as cataract surgery. Additionally, pirate eye patches are great for cosplay and Halloween parties. ④. 360 Blocking Light: A patch is added between the eyes and the nose to adapt to various face shapes. This design enhances wearing comfort, and the size is larger than that of general eye patches, providing better coverage. ⑤. Adjustable Headband: The band of the eye patch has an adjustment range from 11.8 inches to 27.5 inches. It is adjustable, allowing you to set it to the desired length according to your head size, and is suitable for both adults and kids.