The number of stamps I should put on an 8 depends on the size of the envelope. Is it possible to use a 5 x 11 ... What is the cheapest way to ship for a business? It is cheapest to ship to the U.S.

If you choose express shipping, your purchases can reach Philadelphia in just 2 to 4 business days as long ... In addition to white envelopes and manila envelopes, recycled paper envelopes can be used ...