The OJ Cru-Zen Emerald Marble Swirl Super Juice 60mm, 78a wheels feature green swirl urethane and come with a pine scent OJ logo air freshener. Juice Specs Straight out of lab, Super Juice features a new reinforced plastic core and completely redesigned shape, all on OJs’ classic ultra buttery 78a urethane. Cop a set and blaze all terrains with the crew! Excellent for fast transportation with minimal pushing. Great for skating crusty rough spots, dirt boards, longboards, and cruisers. Features: Durometer: 78A Diameter: 60mm Width: 45mm Road Surface: 37mm