These are awesome and to my mind, at least in my context totally make the V3 work. Being able to just pop in a capsule and chill out indescretely is perfect. Love the tube and seals. Secretly wish they came as a 6 pack with 5 in the tube. Having one in the vape means they rattle. The lids aren't always a snug fit and I've had some spills so starting to give the tub a little squease to ensue the lid is a snap on. Otherwise, totally recommend these.