The Arda 159r17di reading guide ruler leaves one line of text visible while the coloured section covers the rest. It helps readers keep their place and concentrate, while reducing visual fatigue.
- Type: Reading guide ruler
- Reading window: 5 mm
- Pieces: 1
- Type
- Ruler
- Material
- -
- Length
- 1 cm
- Transparent
- -
- Handle
- No
- Flexible
- No
- Sleeve
- No
- Triangle
- No
- Pieces
- 1 pcs
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.