Hello FC! Lurked around for a while and unfortunately there's no dedicated thread to the vape I have nor did my searching come up with a more generic answer, but I figured the question was broad enough it could apply to any vape that needs a screen really. I didn't do my studying when I first got a vape and ended up with the Utillian 420, re-branded china vape from Canada but it does its job without combustion so that's about all I can really ask for, but I've run out of pipe screens, and whenever I look up pipe screens I can buy them by the hundred for like 6 bucks, or I could spend 25 bucks for 5 little screens specifically for my vape. Is there anyway to gauge what kind of screens I could get in its place? Would I have to play it safe and get a screen that I think will fit and just do trial and error purchases or should I buy larger ones and would there be a way to whittle or cut them down to fit? Here's a picture of where the screen goes next to a penny, maybe it'll help with measurements. I've asked the staff of Utillian multiple times through emails for help but they've provided me none, so I go to you! The most common pipe screen sizes I see off of amazon are 3/4th and 5/8ths, would either of these do me good? Thank you again for your time and help!