What can you say about Ball Bearings? They are round, hard and smooth. They were beautifully packaged. And for what it's worth I liked that they were advertised for Shimano hubs rather than regular 1/4" ball bearings which I'm sure would work great in my Shimano hub, but were not advertised as such.
Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
4 Review
π Wheels Manufacturing Ball Retainer Bag: Convenient Storage and Protection for Your Ball Retainers
6 Review
Linear Clamping Support Bearing by Sydien
4 Review
Electric Guitar Strings Ernie Ball 2221 Regular Slinky - (10-46)
5 Review