Specification Brand : KASHSURG BulletPoint1 : Snellen Wall Eye Chart with Big Letter at the top and progressively smaller at the bottom to 10/8. BulletPoint2 : Visual Acuity Test at 10 Feet distance and Equivalent to 20 Feet BulletPoint3 : Snellen chart includes Red and Green color bars for an easy and helpful color vision test. Made of Plastic and washable. Perfect for optometrists, students, offices, and schools. BulletPoint4 : Snellen Wall Chart 14 in x 9 in. And the top center hole, easy to hang on the wall. BulletPoint5 : 【Perfect Service】Thank you for your purchase. We will respond from the heart in exchange for trust. If you are satisfied with the product, please give us the greatest encouragement, thank you! ExternallyAssignedProductIdentifier : 4956018522347 ItemName : KASHSURG Snellen Visual Acuity Eye Chart for 10 Feet 14 x 9 Inches_164_Pack of 33 ItemShape : Rectangular ItemTypeKeyword : therapeutic-eye-charts Manufacturer : KASHSURG ModelName : 164_Pack of 33 ModelNumber : 164_Pack of 33 NumberOfItems : 33 Orientation : Portrait PackageLevel : unit PartNumber : 164_Pack of 33 ProductDescription : KASHSURG Snellen Visual Acuity Eye Chart for 10 Feet 14 x 9 Inches_164_Pack of 33 ProductSiteLaunchDate : 2024-09-21T12:56:55.701Z Size : Pack of 33 UnitCount : 33 UnspscCode : 60121008