REGULAR - for standard size cigarettes Ø8mm SLIM - for cigarettes Ø6mm EXTRA SLIM - for Super Slim cigarettes Ø5.5mm HAND-ROLLED - The fit depends on the filter size used and the way the cigarette is rolled HEALTH & HYGIENE: cigarette holder prevents nicotine stains on your fingers and partially reduces the inhalation of nicotine and tar. ASIN B08BL2255W Color Mahogany Material Wood Brand Name Dr Watson Unit Count 1.0 Count Part Number 4/R-M Model Number 4/R-M Exterior Finish Mahogany