Handheld Thermos，Wide Mouth Vacuum Insulated Flask，Leakproof Lid Doubles as Cup，51OZ / 1500ML Color:Black Thoughtfully designed to offer everyday

Thoughtfully designed to offer everyday versatility with added convenience

making it easier for everyone to do their part in preserving the planet

offering excellent thermal retention—cold drinks stay icy for 12 hours and hot for 6 hours

Ergonomic Design: Featuring an ergonomic handle and straw

LONG-LASTING CHILL - With double-wall insulation

Handheld Thermos，Wide Mouth Vacuum Insulated Flask，Leakproof Lid Doubles as Cup，51OZ / 1500ML Color:Black Thoughtfully designed to offer everyday18 8 STAINLESS STEEL VACUUM FLASK Not all stainless steel is created equal. The Super Sparrow water bottle is manufactured using premium 18 8 medical grade stainless steel, which is built to last a lifetime. It's safe and BPA free, and ensures no harmful chemicals leach into your favorite hot or cold beverages. Designed for adventurers and everyone who loves life. Plus, every piece of this vacuum water bottle is dishwasher safe. TWIST & POUR STOPPER