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Description
It is suitable for all ages and all people to use. Made with premium PVC material with clear printing, waterproof and durable to use.
This item is a sheet of standard . Suitable for home, school, and clinic use.
Features
- Standard design, it will successfully attract your kids attention. With it, you can better know your kids eyesight.
- Made of waterproof PVC material, environmental protection, durable and practical to use.
- Can be hung in living room, bedroom, dining room, and for home decorations, etc.
- The tester can directly read the orientation of the above pattern to test their eyesight.
- It is a 3 meter or 5 meter visual acuity logarithmic , used to measure .
- Color: As Shown.
- Material: PVC.
- Size: 73.00X26.00X0.60 cm/ 28.69X10.22X0.24 inch.
wall