KnuKonceptz Heat Shrink is dual wall (min 0.7mm thick before heat is applied) 3:1 ratio heat shrink with heat activated adhesive lining. When heated, the glue bonds the heat shrink to your cable/terminal creating a water resistant seal.

Sold in packs of 10 - 2" pieces -

Fits 1 Gauge, 1/0 Gauge, and 2/0 Gauge terminals
Diameter: 25mm (1")
Length: 50mm (~2")
Color: Translucent Blue
Shrink Ratio: 3:1
Temp Rating: 125C
Voltage Rating: 600V
RoHS Compliant: Yes