3M 3:1 Ratio Adhesive Lined Packs

Heat shrink tubing is a shrinkable Nylon or Polyolefin tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work. It can also be used to repair the insulation on wires or to bundle them together, to protect wires or small parts and to create cable entry seals, offering environmental sealing protection. Heat shrink tubing  shrinks radially when heated, to between one-half and one-sixth of its diameter.

These Products are packaged in handy precut packaged lengths with an adhesive lined medium wall 3:1 Shrink Ratio