An extra finishing technique has been used on this silk. Watering is a process by which irregular wavy lines are produced on the surface of a textile after weaving either by folding it, or winding it on to an engraved roller, and then subjecting it to heavy pressure. The textile must be woven with a pronounced rib, and as this is crushed in irregular directions the light is reflected as if from the moving surface of water, although no water is actually involved in the process. In combination with silver thread in this example the result is glittering.