skoal chewing tobacco pouches Mint Skoal (tobacco) - Wikipedia

The acids work by breaking down the skin's sugars, which effectively detaches the cells from the epidermis and causes them to fall off

Circuits Provided: Parking

This is a multiple-use product like your stones

Originally, the cigar cutterwouldhave been worn as a fob hanging from a gentleman's watch chain

Shows up fairly frequently (as in, five minutes into the pilot and then a lot afterwards) in Mad Men (Duck Phillips does this after doing ahem with Peggy like it's his job), though this might be a reflection of the fact that on that show, Everybody Smokes constantly

smoking rate has fallen by more than half to 18 percent, that still translates to more than 43 million smokers