For interior work/upholstery/trim, I have a couple of sets. I have a large snap on set of hooks and picks, these are nice but often too big.
Also have a set of Snap On mini picks, these are great, but sometimes are too small or short.
Also have a set of Craftsman picks -
http://www.sears.com/craftsman-4-pc-pick-set/p-00947090000P
These are long, not too big, and are great for interior work. Between these three sets, all of my interior/upholstery work needs are met.