Perfume Sticks?

Has anyone use a stick perfume?

The fragrance I love is like $85 for the bottle which is crazy town to me, even with my 20% off prestige and fragrance at Ulta that I just got.

They have a perfume stick- like a solid perfume- for $38.

What's the difference? Does it not last as long? Not as concentrated a scent?

What's the catch- why is it so much cheaper?

Perfume Sticks?

You can wear them alone, but the scent does not stay as long for me at all, but its easy enough to reapply. I usually use it in addition to the perfume. I put on the perfume at home in the morning, and carry the stick for later in the day reapplication.