Description:

10 Pieces sturdy replacement inline roller skating wheels spacers
Stay truer and assure your bearings won't compress into your wheels
Help you skate faster with less energy required to keep your body in motion
Last longer than plastic ones, inner diameter:8mm, outer diameter: 10mm

Specification:

Material: Iron
Size(Length x Inner Diameter x Outer Diameter): Approx. 10.3 x 8.1 x 10.44 mm/0.4 x 0.3 x 0.4 inch

Package Includes:

8 Pieces Roller Skate Wheels Spacers

Note:

Color maybe slightly different due to different monitor.
The above size is measured by hand, please allow slightly difference. Thanks !