Grounding Smoky Quartz Crystal Infused water bottle is made with LEAD-FREE BPA- FREE Borosilicate glass, This beauty also comes with a stainless steal removeable tea infuser. Smoky quartz can be associated with the root chakra and solar plexus chakra. It can enhance connections to the physical/ spiritual/ natural world. This gem is a grounding stone, helping to keep you grounded during difficult times as it also aids in removing negative energies, as depression, stress, anxiety, it is a great mood stabilizer. Smoky quartz is great for the digestive system, It aids in absorbing EMF pollution, it's helpful in easing headaches, it can help to detox the body helping to eliminate any negative or bad toxins for body/mind/soul.