Adventure Scents Scent Packs - Assortment of 20 scents for tabletop RPG gaming

Description

A friend brought these back from a major gaming convention, but I don't see us using them at our table. They are pretty awesome, but our house has kids and dogs and other disruptions that might not be fully compatible with these.
They are small pouches of scented beads that can be put in a dish or simply passed around. I would guess that there's about a quarter to a half fluid ounce by volume in each pouch. (Each pouch is about 3.5" x 2.5".)  Since aromas are evocative, they help add to the immersion in a game.
Unless I'm mistaken, these sell for about per pouch.
Free shipping is USPS First Class Mail, in a padded envelope.
From the manufacturer's site:
Adventure Scents are scent special effects that add immersion to role-playing games, books, TV shows, computer games, or cosplay.
Is your RPG party starting the adventure in an inn? Try our Welcoming Inn scent which smells (rather strongly) of beef stew! Or break out our Rowdy Tavern scent with the pungent aromas of a wood bar and cheap ale.
Watching a TV show or playing a video game jam packed with the rotting dead? Try our Moldy Crypt scent which reeks like a dank basement with a dead squirrel.
Our scented beads are long-lasting and come in several easy-to-use formats. Open a jar of Enchanted Forest or Pirate Ship to set the scene at your game table - no heat or flame required. Or, add scented beads to one of our scented lockets so you can smell like a Vampire’s Lair or Time Machine to go with your cosplay costume.