Wokyo 4x4In Road Reflectors, 20 Pack Driveway Reflectors Ground Markers Heavy Duty Road Studs Waterproof Pavement Double Marker Sided Reflective Post for Street Parking Lots Private Roads

【Dual-Sided Reflectivity】Our driveway reflectors utilize microprism total reflection technology; intense light reflection ensures high visibility day and night; clearly visible in harsh weather conditions like snow, ice, rain, and hail; enhances safety for drivers, cyclists, and pedestrians on all road types; guarantees marking effectiveness unaffected by external environments

【Durable Material】Our road reflector utilize premium ABS material, offering resistance to extreme temperatures, waterproofing, oil resistance, chemical corrosion, and salt/alkali tolerance; the reinforced mesh base design and textured back surface allow sand/gravel filling for enhanced stability; recommended installation along road edges or parking space perimeters minimizes repeated crushing to extend service life

【Multi-Scenario Adaptability】Our ground reflectors suit asphalt, cement, and concrete surfaces; perfectly mark lanes, private roads, bike paths, streets, and parking lots; provide efficient traffic management for highways, crosswalks, and speed bump zones; meet signage needs for commercial and residential roadways

【Precision Engineering】Our double-sided reflective dimensions: 4" × 4" × 0.78"; compact size ensures efficient coverage without excessive space consumption; raised base design enhances installation stability; dual-sided reflective structure enables bidirectional visibility, reinforcing safety warnings for two-way traffic

【Convenient & Secure】Our reflective driveway marker support two installation methods: professional cement adhesive or screws; adhesive installation is faster and more convenient; full coverage of the base with asphalt-bonded epoxy or construction adhesive ensures the strongest, most durable bond; no complex tools required; suitable for both professional crews and DIY enthusiasts