Tink's e-scent replacement cartridges offered in Tink's #69 Doe-In-Rut outfits you for the peak of rut. Tink's e-scent replacement cartridges come in packs of two and also include a security container to keep those cartridges ready for when you need them most. Crafted to mimic the luring capability of natural #69 Doe-In-Rut, this synthetic will heat up your hunt! each cartridge emits #69 Doe-In-Rut as a vapor form to carry for longer-range attraction.