The 7-Knot bracelet is considered an amulet for protection against bad energies. It should be carried or worn on the left wrist, as it is the receiving side of the body and soul. This lucky bracelet is believed to put you in a vital connection with protective energies. It protects you from bad energy that can be brought by evil eye or envy.
The origin of the 7 Knots Bracelet is not precisely known, but it is believed to have originated from the ancient Chinese practice of tying seven knots in a string to ward off evil spirits and protect against bad luck.