This dab pen from Source Vapes is hand-held and just as small as a pen that can fit in your pocket and is far away different with the desktop vaporizers that are popularly known today. The good thing about this wax pen is that it works very well as good as big desktop vapes but is not as big to consume much space. You can enjoy the intense experience of every dab in just the palm of your hand. Who wouldn’t want that? As what most dab pen users consider, with the Slim 4, you can vape discreetly anywhere and anytime you like as you can bring it lightly within just your pocket or even with just your hand. Not like the other vaporizers that is usually seen in the market such as the dry herb vaporizers and the e-juice vaporizers, this wax pen can just carry its filling wax unto the bottom of its rig which can hold enough waxy oil that can give you thorough vaping. Inclusion with its portability feature, it does not need any more extra tools that you need to use to operate you device.