The following example can be applied to all Ring Lock sizes: 16/190/30 - this signifies 16 horizonal wires graduated spacing, 190cm high and vertical spacings of 30cm. Typically placed 5cm off the ground making the top rail 195cm tall.
PC - IE: right click and "save target as...", Netscape: right click and "save link as..."
Mac - IE: Option/Click and "save target as...", Netscape: Option/Click and "save link as..."