Production Description:
1: SIZE: 7.63"L x 2.48"W, 4 pack included.
2: MATERIAL: ABS Plastic, sturdy and perdurable.
3: FEATURE: Shaped to cover either eye without pressure during an eye examination.
4: APPLICATION: Suitable for all people, an useful tool for family, school and hospital.
5: GENTLE REMINDER: Please pay attention to the condition of the eyes all the time when used with the eye chart.

Package Included:
4 Pack Eye Occluder