Enjoy daily crystal vibration hydration. These high quality glass bottles hold approximately 16 ounces of (crystal-charged) water and include a bonus neoprene sleeve. The Direct-style bottles have no glass barrier, meaning the included crystal point is directly exposed to your water. Although the bottles are easy to clean/use, it's worth noting that the crystal point cannot be changed. Available in your choice of Clear Quartz or Rose Quartz. Drink Up!!!