What's inside the Ultra Fit 3.0?

Hi all,

I just bought the SanDisk Ultra Fit USB 3.0 64GB but am disappointed by the wiggle when plugged into a MacBook Air 13".  I also thought that it would be a bit more flush with the laptop but it sticks out about a quarter of an inch.  I wonder whether I can take it apart and use the micro SD inside to insert into another adapter I want to purchase, one that would be flush with the laptop.    Or is there no micro SD inside?

With thanks,