Product Description 6pcs Eye Patches for Glasses Kids Eye Patch Reusable Eye Patch to Cover Left Right Eye Improve Vision for Kids Adults Lazy Eyes Amblyopia Strabismus (Medium) Actual Quantity Shipped: 6 Pieces 【Package】: You will get 6 eye masks for kids and adults, plenty to meet your vision improvement needs. 【PREMIUM MATERIAL】: Our eye mask is made of high-quality polyester fiber fabric, which is soft, comfortable and durable. Our lenses do not touch your eyes, relieve your eyes better, do not press your eyelids and eyeballs, and do not damage your glasses. 【Easy to Use】: There is a pre-made hole at the end of the eye cup. You need to pass the attachment through the hole and then slide the eye cup onto the frame, which is easy to use. Wrap them completely over the lens. 【Reliable and Reusable】: Our black eye mask for adults and children is made of non-woven fabric, not easy to fade or deform, breathable and compact, perfect for storage in pockets, bags and cabinets. 【Convenient Application】: Very useful and practical for improving vision and treating lazy eye, amblyopia and strabismus in adults and children. 100% Satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service. < /div> We not only provide high-quality products, but more importantly, we provide you with a long-term after-sales guarantee. When you purchase our products, you will receive comprehensive after-purchase support, so that you can shop with confidence and satisfaction.