Each set of Ill Pills consist of 5 (!) wheels with ABEC 9 ball bearings. The Ill Pills Bowl Wheels are 8.6mm in diameter, making them the same size as Oak's Bowl Wheels.
Urethane material:
Ill Pills made from 70D premium urethane have more grip, however they are by far not as grippy as Oak Wheels. On a scale from 1 to 10 (no grip to super grippy) Ill Pills 70D are a 6/10 while Oak Wheels are a 9/10. If Oak Wheels are just too grippy for you and plastic wheels to slippery checkout the Ill Pills 70D. The white 70D material is slightly off-white which makes it look like a skateboard wheel straight away.
One set contains 5 Ill Pills wheels Bowl 70D White.