Description
Eye Occluder For Eye Exam:Made of high- quality plastic with smoothly finished edges, light and large enough to easily cover the eye..Eyesight Exam Optometry:Made of materials, it is not easy to , and can be stretched lightly stretching..Test Kit:Use with the eye chart(not included), always pay attention to the condition of the eyes..Occluder:Ergonomic design, comfortable to hold..Occluder Optometry:Handheld Eye Occluder. Used ophthalmologists, orthoptists and optometrists to test visual acuity.