Mini Electronic Whistle skate paint ceramic balls will not rust

ceramic balls will not rust

The Smith Scabs Derby Knee Pads are built especially with Derby in mind

break out your best moves with a PowerDyne Reactor Neo aluminum plate that can handle whatever you throw at it

Small radius edges for smooth transitions

Includes 2 sets of fit pads

Mini Electronic Whistle skate paint ceramic balls will not rustFeatures: Utilizes push button, which offers a hygienic solution for multiple operators Includes an LED light for optimal use Operated by single hand Ultra slim body design Metal ring, clip, Fox 40 custom lanyard and batteries included Design: 4 cell batteries; 1 distinct tone Sound Power: 90 dB