The answer is an envelope. It contains a letter.
The word is "envelope" (which usually holds only one letter).
The sender address goes either on the back at the top of the envelope or on the left hand corner in the front. The receiver's address goes in the front center of the envelope, and the stamp goes on the top right hand corner of the front.
A pattern envelope is the outside cover of a pattern. It is traditionally a paper envelope, but it can also be a clear plastic bag. The traditional paper envelope is printed with an image of the project to be made with the pattern, along with a complete list of all the materials needed to complete the project. Patterns enclosed in a clear plastic covering will have this same information printed on the pattern cover, which can be read through the plastic.
In generally goes on the upper left corner of the front of the envelope.
The front of the envelope would have 1, while the back would have 2.
The nucleus. It is encased by the nuclear envelope and contains DNA.
A pattern envelope is the outside cover of a pattern. It is traditionally a paper envelope, but it can also be a clear plastic bag. The traditional paper envelope is printed with an image of the project to be made with the pattern, along with a complete list of all the materials needed to complete the project. Patterns enclosed in a clear plastic covering will have this same information printed on the pattern cover, which can be read through the plastic.
A pattern envelope is the outside cover of a pattern. It is traditionally a paper envelope, but it can also be a clear plastic bag. The traditional paper envelope is printed with an image of the project to be made with the pattern, along with a complete list of all the materials needed to complete the project. Patterns enclosed in a clear plastic covering will have this same information printed on the pattern cover, which can be read through the plastic.
envelope
When sending a wedding invitation the response card should go into the response envelope and you should address it back to you on the front of the response envelope with a stamp on the envelope.
Envelope.