Description: Easy to install angled connectors for any use, be it charging leads or battery leads from your esc! Comes with both 4 and 5mm plugs as these are the most popular size on the market at the moment. The plug has a plastic shielding which prevents any accidental short circuits! Colored o-rings for you to slide over the wire to easily identify positive and negative. Feature: For: Power Leads Color: Gold/Black Include: -Plastic Housing (2 Pcs) -Wire Attaching (2 pcs) -4mm Plugs (2 pcs) -5mm Plugs (2 pcs) -O-Rings (2 pcs)