Clinical Research Directory

Inclusion Criteria: * Ages18 to 34 * Smoke a little cigar or cigarillo (LCCs) "some days" or "everyday" (verified by brand name of the product); * Ability to read English at an 8th grade level or higher; and * No immediate plans to quit using tobacco * \> 1 prior experience, even 1 puff, with a flavored tobacco product * U.S. Citizen or permanent resident of the United States. Exclusion Criteria: * Current use of nicotine replacement therapy (NRT) or stop smoking medication; * Pregnant, planning to become pregnant, or currently breastfeeding; * Past or current self-reported clinically significant heart disease or hypertension, or other smoking-related disease (by history) that preclude successful study completion; * Inability to abstain from nicotine/tobacco products for at least 12 hours prior to lab sessions * Report using the study cigarillo brand as their preferred brand (as this will likely unduly influence their perceptions) * Unwillingness to use "untipped" (e.g., plastic or wood tip) little cigars/cigarillos.