Transparent plastic sheets with Braille dots printed on them accompany large-print text.

The microvalves use air to inflate a polymer coating into Braille dots.

Other nations include Braille dots, raised symbols, cut corners, or use notes of different sizes.

Opening the card hurriedly, Robin saw the raised marks of Braille dots.

As time passes, the powder will accumulate around the white Braille dots, making them visible, yet still frustrating the viewer's ability to read what they say.

She was just used to Braille dots.

Shortly after the notes were issued, the Braille dots on the upper left front corner of the new polymer notes are not raised.

If the Braille dots caused trouble for sighted users, the extra expense might be justified.

The cover features the title in Braille dots for the visually impaired.

But the color had left her face and her freckles stood out like Braille dots.