I came to electric bass from playing upright bass, so I've always preferred my fingers over picks.  I've tried some different picks, but they always gave me less control than my fingers.  These, however, are great.  Because they're short, they feel like an extension of my fingers, and the indentations make for a very secure grip.  It's not clear from the product page, but you get a package of 6 (all one color in my case) when you order these.