Gift Shop › Bag of Stinging Nettles Image 1 of 2 Image 2 of 2 Bag of Stinging Nettles $3.00 sold out Seventeenth-century folklore and superstition herb packet. Nettles were believed to offer protection against witches. Sold Out Added! Seventeenth-century folklore and superstition herb packet. Nettles were believed to offer protection against witches.