18 Pair brake pads: 9 pair 2cm & 9 pair 2.25cm Solid Disc Brake Pads for Mijia M365 Electric Scooter, offering superior braking power on your daily-driver. Round brake pads ensure dust-free braking performance. Carefully crafted to absorb vibration and eliminate noise. Direct fitment, easy to install, no modication needed. Meets or part number standards. Item type: brake pad colour: black Material: semi-metal size: 2cm & 2.25cm Thickness: 4mm / 0.2inch (one piece) Package Contents: 18 Pairs x brake pads Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.