We will gladly combine purchases in one package to save on shipping costs. We endeavor to ship your purchases as safely, as quickly, and as economically as possible. For Canadian Customers: We ship by regular parcel post unless otherwise instructed. Please notify us if you require faster service or insurance coverage. For United States Customers: We ship by air mail unless otherwise instructed. Please notify us if you require faster service, insurance coverage, or traceability. For Customers Outside of North America: We ship by Air Mail unless otherwise instructed. Please notify us if you prefer a more economical service, insurance coverage, or traceability. The cheapest way to ship is by regular surface mail. Fast and/or guaranteed delivery is considerably more expensive (two or three times more). However, this generally does not provide tracking or a guaranteed delivery time. Canada Post advises that parcels sent this way outside North America usually take 4 to 6 weeks for delivery but can take longer.