Description: 480pcs insulated heat shrink wire terminal kit allows visual inspection, prevents corrosion, and provided a waterproof seal. Used for marine and automobile applications. Excellent insulation, wear and corrosion resistance. Incliding: Red: 80pcs 22-18 ga. Heat Shrink Rings #10, 1/4", 5/16", 3/8", 20 ea. 20pcs 22-18 ga. Heat Shrink Butts Connectors 40pcs 22-18 ga. 250 Male And Female Quick Disconnects, 20 ea. 20pcs 22-18 ga. Spade Terminals "Forks" For Stud Size #10 Blue: 80pcs 16-14 ga. Heat Shrink Rings #10, 1/4", 5/16" & 3/8" , 20 ea 20pcs 16-14 ga. Heat Shrink Butts Connectors 40pcs 16-14 ga. 250 Male And Female Quick Disconnects , 20 ea 20pcs 16-14 ga. Spade Terminals 'Forks" For Stude Size #10 Yellow : 80pcs 12-10 ga. Heat Shrink Rings #10, 1/4", 5/16" & 3/8" , 20 ea 20pcs 12-10 ga. Heat Shrink Butts Connectors 40pcs 12-10 ga. 250 Male And Female Quick Disconnects , 20 ea 20pcs 12-10 ga. Spade Terminals "Forks" For Stude Size #10 Specification: Material: Copper tin plating Shrinkage ratio 3:1 3 Colors: Red, Blue, Yellow (As Pictures Show) Package Includes: 480 Pieces Heat Shrink Wire Terminal Set 1 Piece Plastic Box