Can i put my own stamps on a small bubble wrap envelope?

Question

if so how many do i put ??

its real light...and im sending to ny , i live in kansas.

Answer 1

Yes, you can definitely use your own stamps for it, you just have to make sure you have enough. I can't say for sure how many you would need. If it's very light (like not much heavier than a normal letter) you probably only need about 3. The safest thing to do is bring it to the post office so they can tell you exactly how much.  The distance the package is traveling doesn't matter though.