1. Improve your eyes: The eye patch is used to improve amblyopia and strabismus, which can make your vision develop normally. 2. Eye protection: The strabismus eye patch measures 46 x 87 inches, suitable for single eye care and protection, and helps train the eyes to work properly. 3. Adjustable size: The amblyopia eye patch comes with an elastic band, and the headband is adjustable to fit the circumference of most head shapes. 4. Wide application: The silk eye patch is designed for amblyopia and strabismus, comfortable to wear, and avoids skin irritation. 5. Silk cotton: The adult eye patch is made of silk and cotton, which allows the eyes to move naturally without any pressure on the eyelids and eyeballs.