Wooden Braille Composition Board - Teach and Learn Braille - Raised Dots message in a bottle puzzle This escape room prop can

This escape room prop can also be made from acrylic

or in this case directional arrows to reveal a code or message

or historical based theme

The coming of winter calls for more and warmer clothes

This cipher is considered unbreakable when used with a One-Time Pad (OTP) per the techniques described

Wooden Braille Composition Board - Teach and Learn Braille - Raised Dots message in a bottle puzzle This escape room prop canOur Braille Composition Panel is a wonderful way to expand your knowledge of braille and is perfect for all ages. The board will teach you how to identify bold, italic, underlined, capital, and grade 1 braille. No matter age age, children to adults can benefit from using this board. An added feature is that the dots are raised and text identifiers are laser engraved above each. This makes it perfect for both sighted and visually impaired individuals.