Cut off Switch Battery Disconnect Switch Isolator Cut Fit Most Universal Car Color: Like the picture show Condition: 100% Brand New Quantity: 1 pc Size: Approx. 8.5 x 3.5 x 3.5cm Features: 1.Quick Battery Disconnector (Cut off Switch) 2.Ideal for maintaining the batteries charge over time 3.Connects direct to the battery terminal and is cut off by loosening the green wheel Fitment: Universal fits all 6v，12v and 24v batteries: cars，vans，boat，motorcycle Package includes: 1 x Cut off Switch