The Twister Seal is a two part Polycarbonate wire seal that offers an alternative to lead and plastic wire seals but has the added advantage that it can be applied without the use of a sealing tool. The seal is applied by threading the wire through the two holes of the transparent and colored pieces and by turning the insert clockwise the wire is twisted around the inner cores until it is secure at which time the handle is broken off. Used with spiral soft galvanised, stainless or nylon coated wire the transparent body and color coded insert allow for easy visual inspection of seal integrity