The Smoke Buddy Jr. is the best way to enjoy your vapor or smoke without an odor. Just breathe out through the Smoke Buddy and you'll get clean, odorless air through the end. This is the junior version which is small and convenient to carry around. It includes a travel cap and is made from sturdy plastic so you don't have to worry about throwing it in your pocket. Now you can enjoy your vapor or smoke without the stank!