The ProMaster Multi-Format Memory Case provides flexible storage for todays memory cards in a thin, lightweight form factor. Two independent partitions allow you to mix and match the formats you want to carry. The inserts slide easily into the cases compartments and can be affixed more permanently with the included double-sided adhesive. Forego a foam insert, and you can store standard-sized business cards in the compartment of your choice. A variety of organizational labels are also included.