It is a cute tiny system having a textured flat place over the entrance – by having an almost rubbery grip feel. I have tried out scraping this by using a fingernail and it doesn’t scratch or occur off so should be really hard donning. Adjust airflow = transfer the https://bookmarkcork.com/story19571928/an-unbiased-view-of-lost-vape-thelema-solo-dna100c