Classic Concentrate Vape PenThe Classic is CloudVs most compact and ultra slim design, built for maximum discreteness and portability. It is a multi award winning vaporizer that has brought style to the vape pen experience. Like the Platinum, this pen uses the Cloud Tornado Atomizer which is designed to give maximum vapor production with minimal heat up times, it uses a ceramic chamber material so that is also gives the purest flavor possible. All you do is pop off the