Review on 🔵 Stinger SSK4ANL 4 Gauge 1000W Complete Wiring Kit, Blue, 10.25" x 7" x 4 by David Golden

That was funny. The seller states that the kit is oxygen free copper tinned copper and clearly says copper clad aluminum on the wire. The seller is careful not to give you pictures of the cable clearly marked CCA. I won't be returning it as I have an incredibly short 5 foot run at 42 amps and the 4ga CCA cable shouldn't come into play. But if you have hood-to-trunk wiring and draw 40 amps or more, stay away from this kit. I would not trust the seller as they intentionally mislabel the product.