Anti microbial effects of silver is well known concept Silverware has been used without any concern Well established use in wound dressing and eyedrops This finishing procedure is carried out by the encapsulation of the silver compounds i.e. the nano particles of silver are encapsulated in the fiber reactive polymer. Silver nano-particle resistance unlikely because the interaction is determined by the physiochemical properties of the tiny particles. Nano silver has tested excellent as antibacterial, antiviral, antimicrobial agents. Their small size increases the oxidative stress in the cells by generating reactive oxygen species or attacking the fatty acids in the cell membranes resulting in increased lipid peroxidation. Silver nanoparticles once inside the bacterial cells, destabilizes the intracellular structures and bio molecules, consequently inducing death.