★ 2 pcs. Large Wave Ridge Cap for Repairing the Ridge (Roof) of Corrugated Slates

These are difficult-to-obtain parts. I bought them as spares for repairs, but they are no longer needed as the building has been demolished.
They have been stored for a long time, but are unused and in beautiful condition.

My amateur measurements are: length 96cm, width 56cm, height 13cm.
There are 7.5 ridges. Each ridge is 13cm. The slate thickness is around 6mm. The valley depth is approximately 38mm.
It is marked with 4.0, so it is likely a 4-sun slope.

I will ship them as fragile items.