The DL in DL envelope refers to dimension lengthwise. The DL envelope name comes from Germany, where it was called a DIN lang. DL envelopes are the most commonly used envelopes.Know More
The small and light DL envelope makes postage cost less for individuals and businesses. The ISO-defined size for the DL is 100 millimeters by 210 millimeters. The DL envelope is typically used for sending brochures, flyers, letters, cards and various types of business correspondence.
The DL envelope is one-third of the size of A4 paper, which is the most frequently used paper size. An A4 paper needs to be folded twice in order to properly fit into a DL envelope.Learn more about Mail & Shipping
The easiest way to open an envelope is to steam it over a boiling pot of water. When the envelope is opened in this way, it can be resealed as if it were never opened in the first place.Full Answer >
The best way to open a sealed envelope and reseal it is to place the envelope in the freezer for a few hours and then run a knife under the seal. The cold air hardens the seal and once it warms back up, the envelope can be resealed.Full Answer >
A Number 10 envelope, considered the standard, business-sized direct mail envelope, measures 9.5 inches wide by 4.125 inches high with an aspect ratio of 2.303. These envelopes hold enclosures measuring 9.25 inches wide by 3.875 inches high.Full Answer >
A C5 envelope, which is designed to fit an A5 paper, measures 6.4 inches by 9 inches. A5 is a paper size, not an envelope size.Full Answer >