Lost one both of your magnetic adapters, or maybe you just want a spare set to store in your SNAP Tool? You're in luck! We have a whole set of magnetic adapters just for you! Kit includes 1x Short Adapter for 0.5ml (0.5 gram) cartridges & 1x Tall adapter for 1mL (1 gram) cartridges. These adapters are meant to last the life of the device and should NOT be thrown away when cartridges are finished.