This includes stuffing the letter, putting a bulk mail stamp on them, hand writing my return address and the sellers address, and sealing the envelope. 

Another friend is a Seal - bought a house in IB, house hacked it/rented it out when deployed for long periods of time.

It saves time and money not to seal them.

Sealing the envelope and allows for the return.If using first class stamps a return isn't required, standard it is.Here is an example.

SharonDo you seal all the envelopes to then?

A Zip Letter is a pressure sealed paper designed to look like a mailed check or a government document.

You could put a dressing on the floor to seal it but then you've just added maintenance.

I want to target evictions,  but here in California the court files on unlawful detainer‘s are sealed for 60 days.  

They installed vinyl without any wrap around the house, no flashing at the bottom, didn’t seal the doors or windows, put some j channels upside down and connected female sections together and just slapped a piece over it to hide it.  

And can we seal the deck with something so they don't get splinters.