Where have these been all my life? The mini ones perfectly hold a few bobby pins and hair-ties, headphones, or hat carry clips. The larger ones perfectly hold a tube of mentos, a pen, lipbalm, and perfume. Slim and fits in all bags with ease.
I have this nifty little pouch in a range of colours, but love that the gold is on both sides of this one! Perfect for storing things that you don't want to show off to others whilst out and about.
I use mine to carry a few pens, highlighters and some whiteout so I can write in my planner wherever I am on the go and it all fits nicely in my Sidekick bag to boot!