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Description
It's very important for us to protect and pay attention to the eyes. Suitable for reading from 3 meters or 5 meters. Applicable to home, school, and clinic. PVC material, this is waterproof, non-reflective and without pungent smell.
Features
- The tester can directly read the orientation of the above words to test their eyesight.
- Made of waterproof PVC material, environmental protection, and practical to use.
- Standard design, it will successfully attract your kids attention. With it, you can better know your kids eyesight.
- It is a 3 meter or 5 meter visual acuity logarithmic , used to measure vision.
- Can be hung in living room, bedroom, dining room, and for home decorations, etc.
- Color: As Shown.
- Material: PVC.
- Size: 68.50X24.50X0.20cm/26.92X9.63X0.08inch.
test