Strongest spawning wood, natural Kawara wood, 7 pieces, No. 1057

This is natural wood aged with Reishi mushroom.
Photo 1: All items. Photos 2 & 3: Cross-section. Photo 4: Side view. Photos 5-11: Cross-section with toothpicks.
◎Approximate sizes:
　Diameter 11.5cm, Length 13cm
　Diameter 11.5cm x 12cm, Length 13cm
　Diameter 12cm, Length 13cm (2 pieces)
　Diameter 12cm, Length 14cm (2 pieces)
　Diameter 12cm, Length 16cm

Dorcus titanus
Dorcus regius
Allotopus moellenkampi
Prosopocoilus debilis
Stag beetle breeding supplies
Natural egg-laying wood
Egg-laying wood
Reishi mushroom
Bikuwa (Beetle magazine/brand)
Type of supplies: Larva breeding supplies/larva food jars