Witch Celtic Knot Necklace Abalone Witchcraft Amulet Wicca JewelryThis Witch knot necklace can isolate negative energy and evil influences, protect the wearer from malicious interference and harm. Continuous loops of witchcraft knots symbolize infinite loops and continuities. It is interpreted as connecting different levels of energy to achieve inner and outer balance and harmony. The Witch Knot is also seen as a gateway to the spiritual world, leading the wearer to find inner guidance, wisdom and intuition.