100% brand new.Size: 6.5 x 10 x 1.2cm.Weight: 35g.whether you are going down the block or cross-country， you will have plenty of music for the whole trip with this adapter.Connect your CD Player / MP3 / DVD to your car stereo through your car's in-dash cassette player.Cassette-shaped Interface inserts into your car's tape deck. Mini-plug inserts into your MP3 / CD Player / MiniDisk Player headphone jack.Silent mechanism reduces mechanical noise on the road.Spring-loaded cassette head helps maintain contact with cassette player's head for clear sound.Note: NO Retail Box. Packed Safely in Bubble Bag.Package List:Car Cassette Adapter X 1