Toxic Waste Wheels in MED-HARD durometer made in SUPERTHANE urethane formula. These provide serious speed and tons of versatility on all surfaces.Wheel Color: Rhodesian Red. , Graphic: Toxic Waste on both sides, Formula: Superthane, MADE IN USA!!! Support Core skateboarding companies. This is not some made in china corporate skateboard brand. Brand-X has been made in USA since their inception in 1983. Superior wheels resist flatspots. You can tell a difference when skating the Brand-X Superthane formula wheels.Dimensions: 60mm with 25mm contact areaPackaging: set of 4Made in the USA