Everyday carry users who prefer refillable fluid lighters with tactile, mechanical character
Approx Dimensions: 3.3 in
Li H, Liu Y, Tian D, Tian L, Ju X, Qi L, Wang Y, Liang C

Chan School of Public Health - Press Release - "Chemicals linked with severe respiratory disease found in common e-cigarette flavors." (Link saved on Wayback Machine) Dec 8, 2015 - Time - The Butter Flavor Chemical Used in Microwave Popcorn Is Also in E-Cigs Dec 8, 2015 - The Verge - Some e-cigarette flavors contain chemical linked to 'popcorn lung' disease Dec 9, 2015 - Vox - Some e-cigarettes contain chemicals that cause "popcorn lung" Dec 9, 2015 - Milwaukee Wisconsin Journal Sentinal - Gasping For Action | Watchdog Update Harvard study confirms dangers of vaping 2015 & 2021 - World Health Organization Oct 25, 2016 - ADCES in Practice, an official publication of the Association of Diabetes Care & Education Specialists - Electronic Nicotine Delivery Systems and a Suggested Approach to Vaping Cessation - (PDF Version of full paper) 2016 - American Lung Association (ALA) - Popcorn Lung: A Dangerous Risk of Flavored E-Cigarettes - WayBack Machine Links: July 2016 and still online January 2024

Premium cigars, little cigars, cigarillos, and traditional large cigars all fall under the same age 21 requirement