The TOPGREENER TG8901 flexible rubber insert and wall plate provides a simple solution for running low-voltage cables inside of walls. The pass-through wall plate adapter is designed to cover wall openings while allowing important cables to pass through. The rubber insert easily fits into any decorator wall plate, and one is included in the box for your convenience. The cable plate covers a standard single gang wall box and is designed to be installed onto a low voltage mounting bracket. The decorator wall plate is made from unbreakable Polycarbonate Thermoplastic (PCT) for its long-lasting durability and resistance to heat and fading. The PCT material can withstand heat up to 140°C to ensure safety and longevity. The rubber wall grommet is flexible and resilient, allowing cables to pass through with a smooth, seamless finish. Together, this flexible pass-through adapter and cable plate have a professional look, concealing your low-voltage cables with both function and fashion. The TG8901 is perfect for offices, gaming consoles, and home entertainment systems. This package includes 2 rubber inserts with decorator wall plates and mounting screws to match. Installation is both fast and easy; simply grab a screwdriver, tighten the cable outlet cover onto your wall box, and then screw on the wall plate for a sleek look and clean finish. Conceal your wires with a wall cable pass-through plate and give your home or office an easy upgrade.