... strip,garden,housing district,working street.it is waterproof,dustyproof solar road marker specification :Applied range: It is used for marketplace,parking ... is used for decorate and light .It’s small volume ,solar power supply,long using life,waterproof,dustproof,compression 20 tons ... ) Waterproof grade: IP>6714) Life: >5 years(SP\Li-Lon) solar road marker