The insulated water bottle is made of 304 stainless steel, which is sturdy, safe and reliable to use, reusable and easy to clean; Please note that not soak the diamonds in water for a long time. The bottle could keep the water warm up to 18 hours and cold for 9 hours.The bling rhinestones on the refillable water bottle are delicately inlaid and not easy to fall off, the whole bottle body is shiny, the bottom groove design brings stable placement, and the beautiful chain makes it easy to carry, which is attractive and convenient.This is made for cold items or warm drinks not extremely hot temperatures. Hand washes only. Dish soap is fine to use. Not microwave safe. One-month warranty. We will provide a full refund or replacement if you have received a defective product. Friendly customer service for life time.The 20 oz bling water bottle can help you to hold tea, coffee, wine, milk, drinks and so on, can be applied as a cute gift for your kids, family, friends, or love on birthdays and festivals like Christmas, birthdays. Ideal for everyday use, give this clear tumbler to the special person in your life, or why not treat yourself?Reasonably designed according to ergonomics, thus forming a double-layer structure cup, vacuum insulation, prevent heat loss, can meet your thermal insulation technology, comfortable, wear-resistant, and no paint.The diamond water bottle featuring a shiny appearance is not only beautiful and attractive but also very practical, which is a nice choice to keep ice drinks in summer or hot drinks in winter.