cigarette ashtray amazon Windproof with Lid Cigar Ashtray Large Ceramic Cigarettes

Most products are safe when used according to the manufacturers instructions

Those words are now among a few choice words banned by the federal government in the promotion and marketing of cigarettes

I had the same yellowing problem

We would however recommend this for those that would like the option to vape 2 ways

Safe Disposal of E-Cigarettes The United States Environmental Protection Agencys How to Safely Dispose of E-Cigarettes: Information for Individuals includes important information and a printable fact sheet about proper and safe disposal of e-cigarettes

That said, proper ventilation will make it much more manageable