Comfortable and Non-pressure on Eye: This eye patch features a 3D three-dimensional cut with a concave interior design. The adjustment band is wider than standard, made from soft and breathable material, ensuring comfort during extended wear. Velcro Design Adjustable: The eye patch is secured with two elastic straps and Velcro fasteners, allowing for easy adjustment. It provides a secure, comfortable fit without being too tight, suitable for various head sizes. Full Coverage: The eye patch fully covers one eye, blocking out light completely. It helps support vision therapy for lazy eye and provides effective protection for sensitive eyes against light exposure. Easy to Use: This medical-grade eye patch is easy to put on and remove. It is reusable and can be hand washed. Designed for universal use on both left and right eyes, it can be worn over glasses. Applicable Occasions: Suitable for use during treatment of conditions such as strabismus, amblyopia, and double vision. Ideal for individuals with light-sensitive eyes or those experiencing eye fatigue and photophobia after eye surgery, including cataract surgery or facial nerve recovery. Also appropriate for daily use, reading, or costume wear.