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Today, we again revisit the familiar "G Pen" logo, with a review of the Grenco Science Elite II dry herb vaporizer. Released in February...
Our G Pen Nova review revealed a simple and easy to use pen that is perfect for on the go, due to its discretion.
Our G Pen Gio review showed us a vape pod system for THC oil with a lot of potential, but it needs an atomizer upgrade.