Evian's spray is the perfect size for convenient, portable, non-leaking, pure water cleansing. Evian also removes harmful ocean water, pool water chlorine, and perspiration salt. Evian water contains very few mineral salts and has a mineral content that is primarily calcium and magnesium in balanced proportions. Every drop of Evian is packaged at the source in Evian-les-bains, France in a state-of-the-art facility. Each canister is leakproof, and sealed and, therefore, cannot be contaminated. You can feel confident keeping one in your purse, sport bag or diaper bag.