Hi! 
What does BIS stand for in the listing?
It means Bid Includes Shipping (for domestic bidders)
I used to put FREE SHIPPING but in all honesty it really isn't free
it's just added into the original bid so in an attempt to be accurate
I am going to give this a try.  Now enough chit chat, here's the details:

UP FOR BIDS:
This is a buckle that is in excellent to as new condition  
Photos show condition 
I apologize for any items that may photo bomb the main listing
I am selling my house so space is extremely
limited right now while trying to keep 
my listings around 750 (this is a good time to suggest
checking out my other listings because 
larger packages "shipped free" contain more fun!!!)

THE FINE PRINT: 
Domestic shipping choices are 
USPS first class (included with your bid for domestic orders)
or priority through USPS
Priority is recommended for the 
included insurance and tracking feature 
I will automatically upgrade shipping to priority
if the cost difference is within one dollar
Worldwide shipping is by 1st class
international through USPS
I always combine 
shipping whenever possible 
Any questions, requests or offers 
please don't hesitate to ask 
through ebays message system
I will not contact you for any reason 
by any means other than ebay
Anything purchased and paid for 
by 2 pm is shipped the same day M-F!
Thanks for looking!
Stay Safe!! 
Have a great summer!!!
Tony