FLRY-A2.50-BK with Wire is a black, stranded copper wire made up of 2.5mm2, PVC insulation rated at 60V, with a length of 100m and a Class 5 rating. It is manufactured by BQ Cable for a range of electrical applications. It is resistant to weather, oil, and water, as well as general wear and tear, making it an excellent choice for a variety of applications, from powering commercial projects to DIY home projects.