Object type that identifies a stream and contains the information needed to control it, including a pointer to its buffer, its position indicator and all its state indicators. FILE objects are usually created by a call to either fopen or tmpfile, which both return a pointer to one of these objects.
First-Class Mail is a USPS trademark. The minimum size for First-Class Mail is 5 inches long, 3-1/2 inches high and 0.007 inches thick. The maximum size is 11-1/2 inches long, 6-1/8 inches high, and .75 inches thick. The maximum weight for letters is 3.5 ounces.irst-Class Mail International is a USPS trademark. Note: The cost of postage will appear on all international shipping labels. Maximum weight for letters is 3.5 ounces. Maximum weight for large envelopes is 4 pounds.
However, you canât use Standard Post for packages that measure more than 130 inches in length and width and weigh more than 70 pounds. The USPS utilizes zone-based pricing for all Standard Post package shipping.There are 9 zones in the U.S. and prices are based on the distance from the original package location to the delivery destination. Prices start at $5.75 for a one pound package. Also, Standard Post is subject to USPSâs balloon pricing.The USPS can charge you extra if your parcel weighs less than 20 pounds, but measures between 84 and 108 inches in length and width.owever, you canât use Standard Post for packages that measure more than 130 inches in length and width and weigh more than 70 pounds. The USPS utilizes zone-based pricing for all Standard Post package shipping.