Salt against bad luck and spells
Witches Blue Salt is traditionally used for magick and rituals for all aspects of justice and legal matters and also for protection. It has great uses in magick for healing, tranquility, peace, justice and legal matters, absorbs negative energy and is considered very powerful in protection against The Evil Eye (random bad luck or bad energy that seems more constant than it should be).
There's an old folk saying which goes, "Salt does what you tell it to". The magickal properties and ease of use of Witches Blue Salt means it's very widely used for spells to gain justice in court. It is also a very potent good luck charm or talisman having properties to repell and protect you from The Evil Eye. Be a bit careful though as Blue Salt can be messy and can stain.
Please note this is Ritual Blue Salt and is not to be eaten. The type of salt used in cooking is quite different. Salt has very powerful magickal properties and can be blended and empowered in many ways for different uses, however the table salt you find in supermarkets has been treated with iodine so is impure for ritual use.