This item is a set of white metal or photo-etched parts for detailing AFV kits. It requires both cement and painting to complete or use.
PlusModel is a small manufacturer from the Czech Republic specializing in amazingly detailed full kits and accessories in resin, photo-etched metal, and other materials.
This is a fret of photo-etch parts to create 1/35 metal buckets and cans, as shown above.