Seeknit Koshitsu auxiliary sticks, three sizes

Auxiliary sticks from Seeknit in Koshitsu-treated bamboo.
They are incredibly durable and do not weigh much, which means that they do not slip out of the knitting as easily as the heavy steel auxiliary needles.

One package contains auxiliary needles in three sizes: 10.5 cm, 11.5 cm and 12.5 cm, so there is for both thick and thin yarn.