Round Portlight 8in Black for RV Boat

1 4mm/0.2in thick tempered glass, rugged and durable, not easy to damage. 2 Made of high-quality ABS material, anti-aging and anti-ultraviolet. 3 Reserved mounting holes (without screws), easy to install, simple and convenient to use. 4 Contains durable rubber ring seals, strong sealing, reliable to use. 5 Casted and polished 316 stainless steel accessories, corrosion free. 6 The two fittings can be loosened to allow you to swing open the porthole.

What's in the box
1 x Opening Portlight