This is a spare/replacement Hilleberg pole for the Saitaris vestibule. It is identical to the DAC Featherlite NSL poles that come with the Saitaris vestibule.
Spare poles can come in handy, both for repairs and for "double poling," which gives extra strength and stability.
DAC Featherlite NSL pole
Size: 287 cm x 10 mm (1 pc.)
Weight: 206 g