When not needed

the inner wall has totally reduced 35% weight without affecting the firmness of the bottle

Only by Super Sparrow

which are present in many water bottles

The Powder Coat works with the premium insulation

Twistpath™，Tumbler with Flex Straw Cap，20OZ/620ML Color:Pink When not neededPremium BPA Free Construction: Made with BPA free, food grade stainless steel for durability and safety. Ideal for everyday use, from school runs to outdoor adventures. Ergonomic Hydration Design: Silicone straw and soft carry handle for easy portability. Double walled, vacuum insulated bottle keeps drinks cold for 12 hours. Thumb friendly grooves for effortless hydration. Car Cup Holder Compatible: Narrow base fits most car cup holders. Leak proof