215mm Marine Boat Yacht Caravan Porthole ABS Plastic White Black Round Decorative Window Watertight Window

Round shape porthole for Boat/Yacht/RV/lndustry Cars Strong ABS Molded Design, Anti-Aging, Anti-Corrosive,Ultraviolet Resistant. 4mm(0.15inch) thickness tempered glass,Strength, Clarity,and Chemical Resistance Corrosion free synthetic fittings and durable water-tight rubber seals Easy "click-in" construction,The two fittings can be loosened to allow you to swing open the porthole Easy to install, pre-drilled countersunk fastening holes (screws not included)