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Description Made with premium PVC material with clear printing, and to use. Suitable for home, school, and clinic use.
. With height measurement function, it is suitable for all ages and all people to use.
This item is a sheet of standard
Features
- Color: As Shown.
- Material: PVC.
- Size: 68.50X24.50X0.20cm/26.92X9.63X0.08inch.
- PVC material with clear printing, it is a premium and hard to wear.
- It is suitable for common people, anyone can use this to test his or her eyesight.
- The includes red and green color signs for an easy and helpful color vision test.
- The standard with height measurement, suitable for home, school, or clinic.
- The assists in measuring visual acuity at a distance of 3 meters or 5 meters from viewer.
pocket