These are some of the best bit holders you'll find. They are from vessel japan and serve as a stubby screwdriver as well.
Colours Available:
-Green
-Red
-Orange
These are the singular version without a carabiner. if you are after the double pack with carabiner, click here:
https://addictedtotools.com/products/vessel-1-4-ball-grip-bit-holder-set-with-carabiner-red-yellow?_pos=3&_psq=vessel%20bit&_ss=e&_v=1.0