How big is this reference? What are the dimensions of this product?
DWIGHT D This card measures 5" x 7 3/8".
BARRY A 5'' wide 7'' 1/4 long
NICK W This is a standard PADI full size slate. I keep one as a backup and to refresh my skills. Not a lot of people are using these now they have the electronic version out that you can use during certification. Mine is about two years old and still looks brand new.
RICKEY F It's 5 inches tall, 7 1/4 inches long.