Col Conk has a great product here for people who travel a lot. This watertight container comes with their 2 ´è_´è___-ounce almond shaving soap and fits that same size as refills by Col. Conk so you can use this over and over again. This is great to have with you when you are on the road, as it's small enough to be convenient but is completely enclosed in a protective case. This is most certainly a useful item for people who have a long journey planned and for those who simply don't like to compromise on what they use to groom themselves when they are in a hotel room.
Plenty of cakes will fit this and it's perfectly viable as only the case itself, so including a soap is really just the manufacturer adding a lot of value to this. This is high quality stuff, so it will last for a long time and, once you screw the container shut, you really don't have to worry about it evaporating away. Having a couple of these is a smart idea for anybody who likes to get around often and see new things.
Made in the USA.