What smells good and fits snugly into your fly clutch bag? Roll-on and portable fragrances! How many times have you forgotten to put on your favorite perfume because you were in a rush? Or when you did spray it on, two hours later your signature scent faded away into the breeze? Well now you can carry some of your favorite fragrances around with you to re-apply in all the right spots, thanks to the emergence of roll-on and portable fragrances.