Glass or Plastic?

Up until recently we have marketed our products locally, and have always packaged our scrubs and salts in glass. Now that we are shipping, I am seriously considering plastic. We would love your input. Glass is typically prettier, and for those of us who are leaning more toward the greener side of things, considered safer. However it is heavier and more of a challenge to ship. Leave us feedback, and we'll enter your name in a drawing to win a free bar of soap! Please be sure you include an email address in case we aren't able to link back to your site for some reason.