Can anyone give me the references on using glass vs. hard plastic vs. soft plastic storage containers? We have been getting questions about carrying glass bottles, and I am wondering if the advantages are significant enough to justify a probably significantly increased cost. Thank you for your time- Kathy Leeper, MD, IBCLC MilkWorks A nonprofit breastfeeding support center in Lincoln, NE *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html