The Jiggy gives you three options to choose from when smoking your concentrates in the form of a wax atomizer, oil cartridge, and a nectar straw! Having all three makes life simple, and it's equally easy to use. Using the nectar straw requires no pre loading just attach the heated tip and you're ready to go. For more convenient on the go use try out the quartz atomizer attachment and the oil cartridge. Have a pre filled cartridge? Tha's perfect because the Jiggy is compatible with most 510 threaded cartridges. Great flavor and functionality across the board with the Jiggy, a wonderful 3 in one addition to your smoking collection!