Metallic The metallic ( Lurex ) is made by slitting polyester into precise and various sizes, after its one or both sides are vacuum-deposited with aluminum and coated with dyestuffs. Lurex is available in in width of 1/*2", 1/*9", 1/*5", 1/**0", 1/**0", or 1/**7". Besides, it is generally twisted with nylon and used for yarn-dyed woven, knitted fabrics, embroideries, velvets, laces, ribbons, spangles, and interior decorations.