The Ultimate Egg-Laying Wood: Natural Sawtooth Oak Logs, 6 Pieces, No. 1052

This is Quercus wood aged with Trametes versicolor.
Photo 1: All items. Photos 2 & 3: Cross-section. Photo 4: Side view. Photos 5-10: Cross-section with toothpick for scale.
◎Approximate sizes:
　Diameter 8.5 x 9.5 cm, Length 14 cm
　Diameter 8.5 x 10.0 cm, Length 13 cm
　Diameter 8.5 x 10.0 cm, Length 14 cm
　Diameter 9.0 cm, Length 14 cm
　Diameter 9.0 x 10.0 cm, Length 14 cm
　Diameter 9.5 x 10.0 cm, Length 13 cm

Dorcus titanus
Phalacrognathus muelleri
Allotopus moellendorffi
Prosopocoilus inclinatus
Stag beetle breeding supplies
Natural egg-laying wood
Egg-laying wood
Trametes versicolor
Bikuwa (Beetle Kuwagata)
Type of supplies: Larva breeding supplies/Larva bottles