Kobaeshutter Large Set of 4 (with bonus)

This is a large-sized Kobaeshutter case. It has been used, so there are some dirt marks and scratches from adult stag beetles and larvae gnawing on it, but it does not affect its use for breeding.
As those who have used Kobaeshutter cases know, they are designed to prevent fruit flies from entering and also maintain humidity, making them very convenient for breeding various insects, especially stag beetles. The large size is the biggest in this series and is useful for breeding large species, as well as for breeding rhinoceros beetles and stag beetles for egg-laying. They are typically sold for around 2700 yen each, so I believe this is a great deal for those who don't mind the scratches and dirt. Due to the large size (140 size), shipping costs are inevitably high, so I have reduced the price accordingly. Although there are some dirt and scratches, I have bundled four cases without any cracks. Additionally, I will include one case with a chipped edge as a freebie. (This does not affect its use for breeding.)
I will pack the items carefully with cushioning materials to ensure they arrive without any damage.
I look forward to your purchase if you are satisfied with the above. Thank you very much.