For adult Oxelo Fit 3 and Fit 5 skates, and Fit 3 Jr, Fit 5 Jr, and Play 7 junior skates.
Can be used for right or left feet.
Remove the rear wheel, unscrew the worn brake, install the new brake, screw the brake back on, and put the wheel back.
What are the advantages of rubber brakes over plastic ones?
The rubber gives you more traction: braking is faster and easier. Plastic brakes "skid" but don't brake.