Contents of the package: You will receive 6 eye patches suitable for children and adults, sized 10.6 x 6.6 x 5.3 cm. Sufficient quantity to meet your needs for vision improvement. Premium quality: Our eye patches are made from high-quality, soft, comfortable, and durable polyester non-woven fabric. Safe for eyes and compatible with glasses. Reflective design: The eye patches are designed not to touch the eyes, allowing better comfort and avoiding pressure on the eyelids and eyeballs. Easy to use: Pre-cut holes at the ends allow you to insert the temple arms of glasses through the openings. Simply slide the patches onto the glasses frame and fully cover the lenses. Practical application: Useful for adults and children for vision improvement and the treatment of lazy eye, amblyopia, and strabismus.