These little cuties last approximately 60 days in the winter & 30 in the summer.
These car jars will make your car smell fresh, plus they're absolutely adorable. Prior to use twist off the wood top, take out the plastic plug, twist the wood top back on, and hold the jar upside down for a few seconds to disperse the oils. The wood cap acts as the "wick" like reed diffusers. If you notice your jar not smelling, turn it upside down to saturate the wood cap.