Exclusive 3D Super Heroes characters designed by . The Super Heroes series is one of 's best-selling. Includes a cap holder and beaded chain, so you won't lose the cap while the drive is in use. Each flash drive features colorful, thematic packaging that will pop off the shelf. BTI trading was established in year of 2012.We are allocated at US WA.The transportation to our store is very convenient.we are selling only high quality products we also selling our products world wide .At BTI we sure you can find all the product that you want.