According to my googling, Pintoo is a Taiwanese brand, but their puzzles are available in Europe, and I’ve been wanting to try one for a while now. The pieces are plastic and the fit is very tight, in some cases too tight, and I had to use quite a lot of force to get pieces into place. Obviously, the pieces hold together really well, in fact, I had to take them apart one by one. Not really my kind of thing, but if you’ve always wanted to do a puzzle in the rain, or while bathing, this would definitely be a good choice.
The edge pieces came pre-assembled in a separate bag. I couldn’t be botherd to attach them. The piece count (300) was without the edges, since the part I completed was exactly 300 pieces.