The width of the neck at the nut is a mere 1.5", quite tight for all six strings to fit, but perhaps made for smaller hands
According to the Cancer Research UK and the International Agency for Research on Cancer, cigarettes also contain over 5,000 chemicals (1)
What products are Carbon-X filters compatible with
Each of them most may be configured for treatment with a plasticizing agent to aid in forming a filter
That is, the cellulose acetate may have been plasticized with triacetin or another plasticizing agent before being applied to the polymer fiber, fibers, paper, or other biodegradable substrate configured for use within principles of the present invention
Today cigarette cases have had a revival because cigarette packets have gruesome health warnings on them that smokers want to avoid