Wadoy 50PCS Chinese Feng Shui I Ching Good Luck Coins - Dia:24mm (0.94") Authentic Ancient Qing Dynasty Fortune FengShui Coin (4 Pcs) Each coin diameter:2.4cm/0.94inch. Material: metal. Quantity: 50 pcs coins and 1pc red lucky line as a gift( red rope length: 35cm, diameter:1.5mm). Authentic Chinese coins, Ching Style, good luck charm, a great addition to your Feng Shui collection. Using these for giveaways, if you have children and you want to teach them about foreign currency, this is perfect. Putting them on everything and creating some great jewelry, as well as other accessories. It is said to put these Chinese coins inside purse, wallet, or handbag ,accounting book,cash register,can attract wealthy chi bring wealth and protection.