Siz Negar spring which means tailor and sewer is located at Shoshtar. Stony pool and arch and also a stony big rectangular shaped mouth are its features which the spring is pouring down from them.
It has five stony small mouths that water is running into them. A ziziphus is standing around the spring. This spring is located near the Sahebe Zaman's place of Shoshtar so people know it as a holy spring.
Near the Siz Negar spring there is a room which was built of just stones nothing more. This room is called Tokamari.