Shipping & handling fee is based on sending from the shipping location, Chicago, to the “ship-to” address you provide in your order, which is calculated and shown before you submit your order. If you have any questions regarding our shipping and handling, please contact the American Student Dental Association at 312-440-2795 during regular business hours of Monday through Friday 8:30 a.m. to 5 p.m. CST or by e-mail
. Overnight shipping (available on U.S. orders only) is calculated based on the shipping address you provide. Overnight orders placed before 3:00 p.m. CST will be shipped same day. Anything ordered after that will be shipped the next day.