Use Deostick completely and save money
Granted, something for Sparmeister. Deodorants (I'm not talking about roll-ons) are wax-like embedded in this embroidery (like a lipstick for which basically the same applies) and when you're at the end of the stick, you usually throw away the rest, including sheath.
If you take a closer look at the rest, you see that there is still about 1 cm of deo-mass in the base, so probably almost 10% of the total amount. Photo 1. You can extract and use this remainder (amount for several days) and thus uses his invested money to 100% ... Photo 2.