The difference between a Hot Wheels International & US Basic case...
This is a video I put together a few weeks ago, but a little craziness ensued and I wasn't able to post it.
I was able to acquire a Hot Wheels 2016 US E Case from A&J Toys, and here is the unboxing. There are some differences between the International and US Cases (International Cases are usually released first), some more obvious than others.
I will do a few of these case comparisons in the future. For now, enjoy the E Case. It's a good one: