Our first ever collab collection has arrived! And there's no better way to kick off a new project like this than with an absolute pillar of the online PC community, PCMR. lttstore vacuum insulated water bottles are intended to keep hot drinks hot for up to 8 hours, and cold drinks cold for up to 16 hours. Holds 40 fluid ounces (1.18L). Important safety notes: This water bottle is NOT dishwasher safe Do not place in the microwave Do not place or store in the freezer This product is not designed for the long-term storage of liquids Note: your water bottle's lid is somewhat fragile and may break if dropped, swung, etc. If you encounter problems with your water bottle lid, please feel free to contact us. Water bottle lids can be safely washed in the top rack of your dishwasher.