1With 650pcs,various type, meets your different need. It is very economical for the consumer. 2Plastic box packaged, it is very easy to store and carry. 3The contact material is copper, Insulator material is plastic,safe and convenient. 4Using injection molding process, exquisite workmanship, small size and beautiful appearance 5Application:the product is suitable for car, fire retardant,very safe.
