CE-certified bull's eye made from Bronze

CE-certified bull's eyes. Built from solid seawater-resistant bronze.
Break-resistant, strengthened tempered glass.
These opening ports can be screwed in from the inside and come complete with the appropriate outside finishing rings.
The frames and finishing rings are pre-drilled and can be through-bolted or screwed into place.
All visible surfaces are hand-polished.

The matching DAVEY fixed ports (Art-Nr. 1036-...) are also available and have the same glass and total thickness. Thus it's possible to mount them next to each other without compromising appearance.
These opening ports are CE certified (Design category A through D, areas II, III, IV).