Improve Efficiency Corrosion Resistant Wear Resistance Roller Skating Bearing Metal Skateboard Bearing Skateboard Bearing Low Noise for Skateboard Price: $17.09 (as of 19/04/2021 03:02 PST- Details)

Fine workmanship, corrosion resistant, hard to break.
Lightweight and practical, easy to install and use.
Made of quality aluminium alloy material, uniform hardness and wear resistance, high temperature resistance.