For people that may not know, a card guard (also known as card protector) is usually a lucky coin used to protect your cards. You are protecting your cards from a dealer accidentally taking your cards even though you may have not folded, as most dealers are trained to be fast. Or more likely, a player that throws his cards over yours. Which is considered a fold or a muck. Putting a card guard over your cards prevents all of that!
Also some players consider it a lucky chip as it has brought them luck in the past! We have many options of quality card protectors. Funny poker related heavy coins, spinners, and figurines are some options. We have also introduced our new lineup of NFL coins that are produced by veterans and serves their charities! They make great stocking stuffers!