Description This item is a set of professional insulating terminal set. Made from premium material, they are durable and practical for long time use. They are lightweight, easy to carry and cover enough quantity for connecting internal wiring, which is the good choice for you. Features - Color: Assorted Color. - Material: PVC, Copper. - Size: 17.00X9.50X2.00cm/6.68X3.73X0.79inch. - Made of copper and PVC material, they are practical and reliable for long lasting use. - Comes with insulated sleeve which has good flexibility and is safer to use. - A handy assortment of terminals and connectors included for quick electrical repairs. - Can be used for internal wiring connection, suitable for cable wire and electrical equipment connection. - It could be applied to computers, household appliances, and other electrical equipment for quick connection or disconnection. Made of copper and PVC material, they are practical and reliable for long lasting use. Comes with insulated sleeve which has good flexibility and is safer to use. A handy assortment of terminals and connectors included for quick electrical repairs. Can be used for internal wiring connection, suitable for cable wire and electrical equipment connection. It could be applied to computers, household appliances, and other electrical equipment for quick connection or disconnection.