No middle plug poly bottle JK bottle
For research and experiments. A poly bottle that does not require a stopper has appeared.
No cap needed for poly bottles. The JK bottle does not require a cap, which improves work efficiency. The inner part of the bottle and the inner ring are in close contact to prevent liquid leakage. For more details, please contact us or refer to the catalog.
- Company：コクゴ
- Price：Other
