One wrap will wrap a grip up to about 10" long.
Grips #1 - #5
Will add about 0.1" to the diameter of the grip.
Made of Slightly stronger leather or synthetic leather.
A bit more grippy leatherly feeling.
Grips #6 +
Will add about 0.06" 1.5mm to the diameter of the grip.
Thinner and more slick. They will likely tear with moderate hits.