This three Chinese coins tied together with red ribbon is an auspicious symbol of wealth and fruitfulness as the three represent heaven, earth and mankind.
Place or stick it in your wealth corner (SE section of your home) to attract auspicious money luck or any place you can think of; in you wallet/handbag, you will never run out of cash; on your share portfolios or account book, it will increase business luck; on your telephone of fax machine, sales will keep pouring in; on your cash box, cash registers or safe to ensure they are always loaded with money. Let your creativity flow.
For Flying Stars enthusiasts, you can tie one of this item on each half of the curtain drapes in the room afflicted by the malignant Five Yellow Star. This star instigates fights, accidents and death. The coins will act as an effective cure against the Five Yellow.
For best results, refresh these coins each year on the first day of the lunar New Year. You could get new ones or cleanse them with incense.