Extra band set.
For the larger charkhas, measure the inside circumference of the band you want to replace, or take a piece of sewing thread and wrap it once around the pulleys. Then mark where the thread crosses itself and measure that length between the marks.
The briefcase charkha band is 19"
The attache size is 24"
If your band is a different size, please contact us. We may be able to get what you need.