100pair Gold Plated Copper 4mm Banana Plug Cable Speaker Soldering Connector R+B. Qty: 100pairs/200pcs (100pcs red +100pcs black) - 100% Brand new, never used - can be used in Conjunction with our 4mm Terminals - Solder contacts - Copper with 24K Gold Plated - Material: Copper pin and hard plastic cover - Plastic handle color: red and black as picture showed. Please check with us in advance. Further delay may void your return. We hope you enjoy using our item.Our goal is to make sure you have pleasant shopping.