What do the icons on a postal represent?

Attribute	Description
	The creator promises you'll find a genuine, 100% hand-carved stamp in the letterbox and not a store-bought or custom-made stamp.
	The letterbox contains a unique, custom-made stamp.
	The letterbox contains a store-bought stamp rather than a hand-carved or custom-made stamp.

Attribute	Description
	If a postal weighs more than 13 oz., it gets this icon so people realize it will cost more to mail. They mail as First Class Parcel or Priority Mail. For approx. 13oz. cost is $7.65 which includes tracking. (2022)
	A Standard PLB weighs less than 13 oz. and is usually mailed in a 6x9 reusable envelope. They mail as First Class Parcel. Starting at about $5.00 for up to 3 oz. includes tracking. (2022)
MicroPLB	A Micro PLB weighs 1 oz. or less and fits into a business envelope and meets other PO requirements. They mail for one Forever Stamp. They can weigh over 1 oz. but the creator has to furnish sufficient postage to cover it for each stop. Extra ounce +20¢, non-machinable +30¢ (2022). No tracking is available for Micros