Black&Silver Vapor Flask DNA 40 Version 3 brings stainless steel 510 connection(non spring loaded) and brass battery cover. Many vapers have waited for those features for so long. Now they come finally. The only pity could be non spring loaded connection. You can adjust you atomizer to fit it though.
Check them out on 3FVape.com.
Black Vapor Flask DNA40 Version 3
Silver Vapor Flask DNA40 Version 3
Check them out on 3FVape.com.
Black Vapor Flask DNA40 Version 3
Silver Vapor Flask DNA40 Version 3
![EdY6fXjm.jpg](/proxy.php?image=http%3A%2F%2Fi.imgur.com%2FEdY6fXjm.jpg&hash=172a346b716c132e31f0cc729165f0b1)
![I3Fuoeam.jpg](/proxy.php?image=http%3A%2F%2Fi.imgur.com%2FI3Fuoeam.jpg&hash=7335cb4846d17fbca37acd0d1a7baccb)
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