A pair of brass Scuttle Vents, in very good condition. See images. Slanted rectangular/ parallogram model (Riley etc.), overall size 19 x 9 cm . One with gauze, the other without. Getting scarce.
J section gutter moulding in brass. Has a slot to take a rubber cover over fixing screws. Just under a metre long and has a slight curve in it which might not be clear in the two photos so email me for more details if needed. I have PayPal and will post world wide,