Borosilicate Glass + Crystals: To keep you safe and sipping strong, our crystal water bottle is made with the highest grade materials borosilicate glass and rust-free stainless steel. Split Crystal Chamber and Easy Swapping: The crystal and water in our water glass are separated, No worrying about leaks or unsanitary drinking conditions from direct contact. YOU can choose what crystals to use in the glass water bottle and can easily swap them out any time youre in the mood for a change in energy, Just unscrew the bottom stainless steel cap, pour into the infusion chamber and re-tighten. Enjoy Delicious Fruit or Herbal Tea Infusions - Utilize the included small and large stainless steel thin mesh infusers to add flavor to your energized custom gem stone elixir ! Shatter Resistant and Durable Borosilicate Glass - Fluid capacity is 400ml, and comes with Rose Quartz gem stones. Rose Quartz Crystal can empower your meditation and sense of tranquility, and also a healing stone, dealing with matters of the heart by restoring trust and harmony in relationships and fostering expanding love. The Great Gift: The crystal healing enthusiast in your life will love drinking gem elixirs every day and coming up with their own unique recipes. It is the best gift for mothers, daughters, girlfriends, boyfriends and partners at the birthday, Valentine's Day, Christmas, etc.