FLIP TOP LIDS: Our stainless steel water bottle has a flip top lid that not only allows you to easily open the lid by the button to drink directly , but also has a lock on the lid that locks the bottle to avoid leakage when you're not using it VACUUM INSULATED: Insulated water bottle features double wall 18/8 food grade stainless steel that keeps the liquids icy for up to 48 hours or piping hot for up to 24 hours PORTABLE HANDLE: Our sports water bottles have a foldable handle on the lid for easy use in outdoor, traveling or cycling sports.When you're not using the handle, it rests very snugly against the bottle and doesn't interfere with storage WIDE MOUTH BOTTLE: This metal bottle is made with a wide mouth opening that makes washing by hand a breeze. The bottle is dishwasher safe, making clean up easy for everyoneBottle caps are not dishwasher safe FOR OUTDOOR ACTIVITIES:With insulated water bottle,its easier to enjoy your trip with fewer refills an