[nispecial2] แผนภูมิทดสอบสายตา กันน้ํา สําหรับโรงพยาบาล

Feature: It's very important for us to protect and pay attetion to the eyes. Made from PVC material, this eye chart is waterproof, non-reflective and without pungent smell. Mesures 68cm by 24cm, suitable for reading from 3.8meters or 5 meters. Applicable to home, school, and clinic. Description: - Color: White. - Material: PVC. - Size: 68 x 24cm/9.45*26.77" Type:Adult/Kids - Made from thick pvc material with clear print, it is waterproof and hard to wear. - Printed with E letter in two standards, allowing for reading from 3.8 meters or 5 meters. - Suitable for home, school, or small hospital. Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Packing List: 1 x Eye Chart