Used twist section and trough for a 12 oz. heritage or longneck style glass beer bottle. A drive section can also be added to this machine and twists for other bottle sizes are available. This twist section was used for a 12 oz. heritage glass beer bottle but it looks as though it can be adjusted to run a longneck bottle as well. The trough is all sturdy stainless steel construction and it is mounted on castors for mobility. Condition is good.