Blue squares are known and used for their ability to cleanse your home from negative energy & spirits. A traditional way to use the blue square in spiritualism is by adding water to a clear glass of water, add 1 camphor tablet and 1 blue square to keep negative energies and spirits at bay. Place fixed water behind your entrance of your door. It can be used as a floor wash and aura wash to absorb negative vibrations, clarify, purify as well as for protection against the evil eye, attract luck and to raise spiritual vibrations. In my upbringings these types of rituals are performed to dispel negative energy we may pick up from people and places or energies left in our homes or worse, those low energies we cultivate as our own such as hate, negative self talk, envy, etc.Blue Anil is a staple in many spiritual traditions. It's uses are endless but its main attribute is the energy of purification, cleansing and healing. It is one of the ingredients in Indigo water or blue wash. True Reckitts are made if France and the company has gone out of business making it increasingly difficult to find. Uses include drawing fast luck, protecting your home, keeping nightmares away, enhancing Spiritual energy, purifying spaces and Divination. Many traditional Conjure folk use the blue water for scrying. Spiritualists are known to place out pans of protective "blue water", or bluing, to keep a residence clear of unwanted spirits. In addition, copper sulfate is an ingredient encountered in old-time recipes for gambler's lucky hands. Spiritists and mediums will often use these squares in mop water to clear the house of negativity prior to Spiritual work or in a process of purification. One Lucky square can be added it to a bucket of mop water along with Florida Water and Holy Water. The Blueing water can also be used alone or in other combinations. Listed here are just a few uses.You are purchasing 1 SquareSpiritual Uses:  Use in your bath for purification and to remove negative vibrations. Make Blue water that can be used as a floor wash in order to keep away evil spirits. It is also use to whiten laundry. "Bluestone” is an ingredient encountered in old-time recipes for gambler’s lucky hands and for floor wash used to purify the home. Used for: purification, uncrossing and protection from evil. Dissolve a Blueing Square in a bowl of water and place on your altar to invite in good spirits and keep negative ones at bay. Dissolve a Blueing Square in water and sprinkle or spray around your home to uncross and protect against work against you.