Feature:1. The two fittings can be loosened to allow you to swing open the portholeification:
Condition: 100% Brand NewItem Type: Boat Porthole Material: Tempered Glass+abs+316 Stainless SteelColor: Black
Inner Diameter: Approx. 147mm/5.8in
Outer Diameter: Approx. 215mm/8.5in
Package List: