• Made with industrial-grade ABS, this product is resistant to UV rays, weather, aging, moisture, and drops, ensuring durability even in extreme weather conditions. • Highly waterproof design with a silicone sealing ring that enhances water and corrosion resistance, ensuring it does not fade over time. • Versatile and suitable for most round cables, including solar panels, DC power, antennas, satellites, air conditioning, and lighting. • Ideal for installation on RV roofs, boats, garages, machine room buildings, and sheds, providing a simple solution for cable entry. • Easy installation by fixing with glue or stainless steel self-tapping screws (not included). • Product dimensions: 12.7 cm long, 5.1 cm wide, and 3 cm high.