Hi, C Bell -
I use a small variety for handling small bits. One is about 4 inches with milled surface at the business end, which gives me a good grip on parts. If that surface is smooth, the part can slide away.
Another is quite short, about 2 inches with textured gripping surface, for accessing tight areas.
Then one at 6 inches with extremely narrow ends, needle like, which has several uses. Like lifting corners of masking tape, very handy for placing decals, etc.
One that I think may be for jewelers, they have tiny cups at the ends that hold parts within. You're hard pressed to lose many bits with these.
Check Micro Mark on line and Amazon, to see examples of sets available. Tweezers are a really needed hobby tool, and relatively inexpensive.
Good luck looking.
Patrick