Specification Brand : KASHSURG BulletPoint1 : This Snellen chart includes Red and Green color bars for an easy and helpful color vision test. BulletPoint2 : Distance Visual Acuity Test for Testing at 10 Feet. 20 Feet Equivalent. BulletPoint3 : Screens for Amblyopia. ItemName : KASHSURG Snellen Chart with Red Green Lines 10 Feet with Opaque Black Occluder 11.5cm_178_Pack of 23. ItemTypeKeyword : therapeutic-eye-charts Manufacturer : KASHSURG ModelName : A-178_Pack of 23 ModelNumber : A-178_Pack of 23 NumberOfItems : 23 PackageLevel : unit PartNumber : A-178_Pack of 23 ProductDescription : KASHSURG Snellen Chart with Red Green Lines 10 Feet with Opaque Black Occluder 11.5cm_178_Pack of 23 ProductSiteLaunchDate : 2024-10-07T14:42:34.662Z Size : Pack of 23 UnitCount : 23