"Sorry about the postage! I used a kiosk at the PO to weigh and stamp. All the other items mailed ... " (more)out that day made it to their destinations w/ correct postage according to other feedback. I can't believe for the weight and size of the bracelet package that it would cost 3.90 plus the postage I had on it. I don't know if it was a mistake of USPS or my mistake but I apologize that you had to pay extra postage."