Some items are required to be labelled with a "P65" warning in the state of California. California is the only state that requires this labeling, so it is very important that you are cautious when placing orders to other states that you do not use P65 items.
It is equally important that you check to see if an item has a P65 label on it when you are shipping it within California.
If you put a P65 item on an order to the east coast, it will not ship, because they do not have items with the label in our east coast warehouse.