DescriptionMade of Stainless steel and glass, which is easy to clean up. There are an independent bottom where you can put broken crtytal into it. And it does't touch the water, but still delivers energy for you. This kind of water bottle has a function of hydrotherapy.Features- Color: Random. - Material: Glass. - Size: Approx. 6.7x6.7x23cm. - Crystal bottle: Eliminate negative emotions and ignite passion - Crystal base should be hand washed, removable crystal base for easy wash and place in any crystal or gemstone you like. - The quartz crystal water bottle can be used as a holiday or birthday gift. When your friends and relatives receive such a gift, there will be more surprises. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!