Res-Im (Resin Improvement) is a Czech company that specialized in resin detail sets, mainly in the 1/48 and 1/72 scales.
This set is for the Hawker Hurricane Mk.I gun bay, for the 4 guns wing. Inside a sturdy box you get a total of 18 resin pours for a two full gun bays –starboard and port wings-. The parts are extremely delicate and in some cases there is a very thin resin layer covering a hole or an opening that might need to be cleaned with a sharp blade before installation.
The pours are in a light grey-green resin and the resin itself is a tad brittle. I accidentally broke off a very thin part from the pouring slab (but the part itself was undamaged). My pictures don’t show repeated/duplicates resin pours.