5Pcs/set PD Ruler

Description

The plastic optical PD ruler is perfect for hospital, pharmaceutical supplies. This package is a set of 5 pieces pupil distance ruler, which are plastic material for durable and long lasting use. It is not only used to measure the pupil spacing and frame pupil distance, but also for the goggles.

Features

- Color: Lavender.
- Material: Plastic.
- Size: About 17.5x2.2x0.05 cm.
- The optical PD ruler is and flexible,so it will not easily to break.
- premium material for long time use.
- Lightweight for easy and portable carry.
- It is a very good promotional item and perfect for hospital, pharmaceutical or medical supplies.
- 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!