Product Features: 8 Modes of Operation Always Ready for Use Perfect for Camping Eco-Friendly (no batteries) Compact Size Accessories (Included): 1 x Heating Chamber 1 x Filter Body 1 x Vapor Chamber 1 x Filter Nozzle (8.0 - 9.0mm) 1 x Insert for Small Filters (6.5, 7.0 and 7.5mm) 1 x Piercing Tool 1 x Nozzle Cap 1 x Vapor Cooling Hose 5 x O-Rings in 5 colors 3 x Extra Screens Looking for versatility? The NimbinVap 4.0 Vaporizer has everything you're looking for. Many people have compared the NimbinVap to a Swiss Army Knife because of the multi-tool capabilities. Since this unit doesn't rely on electricity, you can use it in virtually any setting. This makes it a perfect device for people who love camping or are constantly on the go. The NimbinVap is always ready for use and is dependable anytime, anywhere. It currently offers 8 different modes of operation: Pipe Mode, Water Pipe Mode, Bong Mode, Hookah Mode, Joint Holder Mode, Chillum Mode, One Hitter Mode and Vaporizer Mode. The heating chamber on the 4.0 model has a double groove combustion-stopper piece for vaporization mode. This makes for a significant reduction from the external heat source which ensures less chance for combustion and an all around cooler vapor. These temperature control features This make the 4.0 more attractive for beginners worried about overheating. The piercing tool has also been been re-designed to be easier to use. This unique vaporizer system was designed for soft flames to enjoy a 100% organic experience using hemp wick or other type of flame as the energy source. This makes the NimbinVap eco-friendly because it doesn't rely on rechargeable batteries. We recommend using a hemp wick with this device because it provides a cleaner flame without the acrid smell. Hemp wicks are made from two all-natural ingredients: pharmaceutical-grade beeswax and organic hemp.