This is 1/2" fine open cane webbing available in many widths. Fine open is the most commonly used size in cane chairs. It is exactly 1/2" from the center of one hole to the center of the next hole. It is also exactly 1/2" from the edge of one strand to the same edge of the same strand as the pattern repeats. It is being sold by the foot, so a quantity of 1 would give you 1 foot x the width you choose. A quantity of 2 will give you 2 feet of the width you choose, etc. So if you choose 16" wide at a quantity of 1, you will receive a piece 16"x12". A quantity of 2 will give you a piece 16"x24".