8" x 10" Wrist Slate. Comes with a pencil and holder. Great for communicating those hard to understand underwater questions while scuba diving. Easily cleans off with sand or soft scrub cleanser. Pencil is lead style can be sharpened and stays in tact via clip.
The product is exactly what I expected, a large dive slate. Ordering was easy, the shipping took a little longer than I expected but no inconvenience.