Hello Supplier,We are a company from United States of America. We have found your Thread Banana Plug Speaker Amplifier Terminal from eworldtrade site.Here is the informations about the product that we need:Certification,Color,Poles Number,What types of packaging do you usually use for this product?We would be very grateful if you would contact us.Sincerelysmtsmt electronics innovationadd my ****id smtinnovation and remember to quote binding post so I can remember you. Show More