Taibang's Complete Eye Exam Kit is a versatile and durable tool designed for professional vision testing. The kit includes an 11x22 inch Snellen eye chart, a deluxe eye occluder, and a pointer. This Snellen chart follows the standard 20-foot design, used to measure visual acuity and detect vision issues such as astigmatism, nearsightedness, and farsightedness. Made from high-quality PVC material, the eye chart is waterproof, tear-resistant, and easy to clean, ensuring clarity and accuracy over long-term use. The eye occluder provides full coverage of the eye, completely blocking out light to ensure accurate assessments. It is suitable for adults with larger facial structures. The pre-punched holes make it easy to mount on any wall, and the included dot stickers ensure a level and stable display. Product Features Snellen Eye Chart: Measures 11x22 inches, made from high-quality PVC, waterproof, tear-resistant, and easy to clean. Deluxe Accessories: Includes an eye occluder and a pointer for professional vision testing. 20-Foot Design: Standard eye chart for measuring visual acuity and detecting vision issues such as astigmatism, nearsightedness, and farsightedness. Easy to Use: Pre-punched holes for easy wall mounting and dot stickers for a level and stable display. Product Specifications Dimensions: 11x22 inches Material: High-quality PVC Components: Snellen eye chart, eye occluder, pointer Design: 20-foot standard eye chart Features: Waterproof, tear-resistant, easy to clean Taibang's eye exam kit provides a comprehensive solution for vision testing, combining durability with ease of maintenance, making it an ideal choice for any professional clinic or home use.