600cc Spawn Bottles, Approx. 21 Bottles (Used)

This listing is for approximately 21 bottles of 600cc mushroom substrate.
★There are two types of bottles, and they look exactly the same.
They were used for raising stag beetle larvae and adults.
★Since the glass of the mushroom substrate bottles does not sweat,
the deterioration of the substrate is significantly slower, and the temperature inside the bottle is
more stable than in plastic bottles.
★Unlike plastic bottles, glass mushroom substrate bottles do not deteriorate,
so they can be used indefinitely.
★As these are used bottles, there are signs of larvae gnawing and
scratches on the inside of the lids, but they are still perfectly usable.
★Although used, these are clean bottles.
★Some bottles still have stickers on them, but
they can be easily removed with benzine or similar solvents.
★Most bottles do not have Tyvek seals.
Please be aware of this.
★They are also ideal for raising adult insects.
★They have been thoroughly cleaned.
★Please understand that these are used items, and those who are sensitive to such things should not purchase them.

We generally ship on Saturdays and Sundays.
If we can ship immediately, we will ship them right away.
Please be aware of this.

★We use excessive packaging to prevent the bottles from breaking.
Please be aware of this.

Please consider them if you are interested.

Insects
Bikuwa
BEKUWA
BE-KUWA
Giant Stag Beetle
Stag Beetle
Rhinoceros Beetle
Insect Cage