Sizzix Sizzlits Accessory - Plastic Storage Case for Medium Sizzlits

What Is anyone using to put your dies on to to file them in the plastic storage case? I thought it would come with dividers like the picture shows.

What size are the small dies?

Can you store the small dies in the medium case? I don't have enough dies to warrant two different cases.

What are the dimmensions of the medium sizzlits? I'm looking for a case for the sizzix decoemboss and decoetch dies, which measure 2-1/8" x 2-1/8".