144" Black Sidewall
Normally used for stringing mesh to the stick head, it is thicker and more durable than crosslace.
144" of sidewall is enough to string at least 1 head. (Based on 15" for the bottom string, 2 x 30" for sidewalls and 36" for the topstring totaling 111")
Picture is just to demonstate the colour- you will receive a bundle of string.