The Vandy Vape GAUR 18 Box Mod is the 18650 version of the GAUR series with high strength and lightweight PSU material. Side-pull design for easy battery installation. The board is filled with thermal glue for waterproofing, so you can easily clean your box mods. Specs:Size: 91.3mm (H) x 52.5 (W) x 27mm (D)Weight: 204g – 115g w/ Out BatteryWattage: 5W – 200WBattery: 2 x 18650’s (not included)Charging: USB Type-CWorking Current: <50AWaterproof PCBALightweight This should protect the Vandy Vape device from falling. This mod does have temperature control and all the usual security. In the event your device is accidentally soiled with jam, butter, salt water, juice, smoke or dust, you can simply remove the battery and clean your device in any way. Like the original Gaur, the battery is accessed via a slide, which is preferable to some battery-access designs. The Gaur-18 200W Box Mod is the second product in the series. This new model uses 2 x 18650 batteries. It’s a lightweight device while still being rugged on the outside. A USB Type C port is installed, but no charging rate is specified. I don’t know why anyone would prefer this over the Gaur-21 – I guess if you never use a 21700 battery the vape mod could be made smaller – hence this version? Other kits you may prefer:randm tornado 7000 Californiavape starter kit New Jersey