Features: brand new and high quality Convert the positive terminal of the battery to three fuse-protected sockets. for Ideal for four-wheel drive and caravans with multiple accessories or dual battery systems. Quickly switch the battery post to easily connect the three cables to the battery. It is very suitable for use when installing auxiliary accessories or connecting to a secondary battery. Safe and easy to install dual battery system and other auxiliary cables. Using a product that is the same as the battery terminal, termination cable, and fuse box can save costs. Fully insulated cap to prevent accidental short circuit. Specifications: Material:Metal+Plastic Size:Approx.10x8x7cm/3.94x3.15x2.76inches Color:Red Package Includes: 1x Battery Protective Clamp note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.