Wheels Caps for Quad Skates / Skateboard (4 pieces) - DAISYWho said wheels can't be decorated?! Just push the caps on the nut and you're ready to roll, no tools needed! Comes in 4 pieces, 2 for each external side of your roller skates. Buy two if you want to have the full set! Available for regular wheel size (33mm wide or less) and also for very big and deep wheels (34mm wide or more) such as Moxi Gummy or longboard wheels. NEW: also available for 7mm axles! If you don't know what size are yours, you don't