Strongest spawning wood, natural konara oak wood, 5 pieces, No. 1071

This is Quercus serrata wood aged with Coriolus versicolor.
Photo 1: All items. Photos 2 & 3: Cross-section. Photo 4: Side view. Photos 5-9: Cross-section with toothpicks.
◎Approximate sizes:
8.5 x 9 cm (diameter) x 13 cm (length)
8.5 x 9 cm (diameter) x 14 cm (length)
8.5 x 10 cm (diameter) x 14 cm (length)
8.5 x 11 cm (diameter) x 12 cm (length)
9.0 x 10 cm (diameter) x 14 cm (length)

For:
* Dorcus titanus
* Lamprima aduncus
* Allotopus moellenkampi
* Prosopocoilus inclinatus
* Stag beetle breeding supplies
* Natural egg-laying wood
* Egg-laying wood
* Coriolus versicolor
* Bikuwa (a type of stag beetle)
* Type of supplies: Larva breeding supplies/larva substrate bottles