tiva® 2 is a nonrefillable closure that has a clever tamper evidence ring built into the top part of the body. the ring breaks off if forced removal from the bottle is attempted leaving permanent evidence immediately visible by end use consumers.  this product also has impressive sealing capability due to patented ucp flange design. the flange carries the tiva® 2 valve in the shell and creates the seal on the glass after application, hence a seamless changeover between tiva® 2 and a standard aluminium closure. tiva® 2 can be applied to a very wide range of bottle types at speeds of up to 600 bpm.  tiva® 2 provides a smooth pour to meet the demands of the bartenders, who prefer a sub 75 second time to empty a 70cl bottle of spirits.