Bollie was founded with the goal to offer affordable starter products for beginners and intermediate fingerboarders.
Bollie Wheels are wheels with bearings. That's right, for just $20 you can get fingerboard wheels with bearings my dude! These 

A set contains four wheels.

In case you clicked on this by mistake, we want to be clear. This product is meant to be used on fingerboards. You know teeny tiny skateboards for your fingers. NOT full size skateboards.