We at Emaco Electrical Ventures stocks and sells Angle boots use in switch gears, and Transformers. It's made of Mastic rubber shaped into right angle or sometimes straight through. It's used as insulation on cable bushing and termination located in air insulated cables boxes and switch gears, it is used to increase creepage distance between live terminals and neighboring phases in switch gears and Transformers. It consists of three different individual boots to make up a complete set. Available in 33kv and 11kv in different quality products. Deliverable nationwide wide at affordable wholesale price.