Three Silver Cava products provide protection against odour in footwear, reduces face redness caused by wearing face masks and disinfects surfaces. Silver and oxygen are two key elements used in all three formulations. The product line was created using nanotechnology and materials are environmentally friendly. Silver Cava face mask deodorant is laboratory tested to provide long lasting protection against harmful microorganisms and unpleasant odors. Silver Cava footwear deodorant is intended to be sprayed to the interior of footwear. Upon drying an ultra thin layer of silver is developed that works non-stop against bad odors. Green tee aroma remains after spraying footwear. Silver Cava disinfectant coating spray is used for disinfection of surfaces. Contains ProNanoAg (silver nano), which coats the surface. It reduces bacterial, viral and fungal activity by 99.99% in 5 minutes. Effectiveness confirmed by standardized methods, EN1276:2019, EN1650:2019 and EN14476:2013.