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Description Suitable for reading from long distance. The testing is good plastic material, this is safe, non-reflective and without pungent smell.
. Applicable to home, school, and small hospitals.
It is very important for us to protects and pay attention to the eyes
Features
-The professional is useful and practical, suitable for home, hospital, or clinic.
-You will have a good use experience because of the perfect workmanship of this .
-It is important to know your visual, this can help to test eyesight.
-Very practical and simple to use, the visual testing can be easily hung up with adhesive tape (not included).
-Good plastic material, break-proof and durable, not easy to tear, can be used for a long time.
-Color:Assorted Color
-Material:Plastic
-Size:74.50X25.00X0.01cm/29.28X9.82X0.00in