Features: This is a brand new 7 pin to 13 pin towing socket converter. Made of premium quality ABS materials for maximum durability. Will operate all road legal lighting for your trailer / caravan. Slim line design, same diameter as a normal trailer plug and just over half the length. Advanced manufacturing technology, stable characteristics, high reliability. Specification: Condition: 100% Brand New Material: ABS Color: Black Dimension: 8 * 4 * 4.5cm/3.1 * 1.6 * 1.8in Package List: 1 * Socket Converter 1This is a brand new 7 pin to 13 pin towing socket converter. 2Made of premium quality ABS materials for maximum durability. 3Will operate all road legal lighting for your trailer / caravan. 4Slim line design, same diameter as a normal trailer plug and just over half the length. 5Advanced manufacturing technology, stable characteristics, high reliability.