Crazy Skates Bruiser Wheels are a great wheel for recreational and professional skaters. From rink skating to Roller Derby, they can handle it all. These wheels are great– rolling with the grip every skater wants and needs! The core is designed to give the wheels the flex they need but the strength to keep a smooth roll. These Wheels come in three sizes: 62mm x 44mm, 59mm x 38mm, and 62mm x 38mm. Available in two different colors white with purple or white with black.