Locking Block, Plastic Used
When buying an item, you agree to the EBAY rules for buyers and that:
You are responsible for reading the full item listing INCLUDING ALL PHOTOS before making a bid or commitment to buy.
You enter into a legally binding contract to purchase an item when you commit to buy an item, your offer for an item is accepted, or if you have the winning bid (or your bid is otherwise accepted).
You are responsible for knowing what is legal for you to purchase and own in your state, city, and, county.