Specification:?width 7CM* height?6CM?default shipping?a?single size?of
?
Color: the default?delivery?color?-?reflective?silver?(natural light?reflective?silver gray，?when?thereis a bright white)?-?reflective red，?reflecting?the blue?and?yellow reflective?three color?choices.
?
(other colors may be needed to?buy goods?in?time，?the?message?indicating?the color you want)
?
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Installation:
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