Material: Reflective paper
Size: Width 10mm, suitable for 17'' or 18'' rim
One set can decorative 2 rims of front and back.
The Reflective paper glows under strong light irradiation of night, can not automatic glow.
Please refer to the measurement. Tiny measuring error is allowable in normal range.
There are might be a little of color difference due to the monitor, camera or other factors, please refer to the physical item.