Raizin grounding kit with silver cables and ring terminals. - Model Name: Raizin Kai - Connection Terminals: Gold-plated ring terminals - Cable Type: Silver cable - Application: Grounding I recently purchased this, but the engine compartment is too cramped for me to install it, so it's become a white elephant. I'm putting it up for sale because returns are not accepted after opening. It's a high-grade model, and I bought it for the regular price of 36,800 yen. Installation is simply a matter of connecting it to the positive and negative terminals of the battery. I've attached photos from the product description at the place of purchase. Thank you for looking.