What may look like white flakes or sediment in your bottle of SKYY are actually calcium minerals that have crystalized due to a naturally occurring phenomenon. While the appearance of these crystals might seem unusual, they have no significant impact on taste and pose no health or safety risk. SKYY® Vodka is made with water enriched by Pacific Minerals, including dissolved calcium, resulting in a subtle salinity and minerality. When the liquid has been exposed to a wide array of temperature changes, some minerals (especially calcium) may crystalize. For example, if bottles are put in cold or freezing temperatures and then warmed again, there is a possibility of this crystallization occurring. This could occur when bottles leave the facility and are in transit. This naturally occurring phenomenon may not be immediate and, in most bottles, it does not show up at all. We take great pride in the high quality of SKYY® Vodka and it’s important to us that our customers always have a positive experience with our range of award-winning products. If you have one of these bottles with crystals and it impacts your satisfaction, please email us at SKYY@custhelp.com and include a photo of the product, so we can help.