Because our durable alphabet tray is many times more sturdy than any alphabet sheets or cards, it lends itself beautifully to classroom settings - where it'll surely stand up indefinitely. And because the Braille characters are embossed in Jumbo Braille (meaning the dots are spaced a little farther apart than standard Braille), they're easier for both blind and sighted people just learning Braille to decipher.
In short, hand anybody a Braille Alphabet Tray along with a slate and stylus, and they'll have everything they need to write quick Braille notes.
Measures about 7 in. by 6-1/2 in. by 1/4 in.
Package Weight: about 3.5 ounces.
(From the ABC's of Braille shelf.)