Start using our bottles when you receive them at your home - in just a few days. Drinking water from SLIMCRYSTAL bottles will make your weight loss journey a lot easier and more enjoyable. Your order is fully secure, encrypted and safe. It’s also covered by a rock solid 60 day guarantee. If at any point during the next 2 months following your order, you are less than satisfied with your results, contact us using the links at the footer of this page and we will refund your order.