Borosil Trek Slate Grey Insulated Stainless Steel Water Bottle 24oz

This double-wall vacuum insulated flask keeps your coffee steaming for 20 hours and water icy for 24. Crafted from high-quality food-grade stainless steel with a copper-treated interior, it promises maximum temperature retention for every adventure. The stylish slate grey powder coating isn't just for looks; it provides a durable, sweat-proof grip that won't fade. Its wide-mouth opening is perfectly sized for ice cubes, making it a reliable leak-proof sidekick for the gym or office. [myborosil.com](https://myborosil.com/products/hydra-thermo-flask-steel-water-bottle-trek-slate)

Material	100% Food Grade Stainless Steel
Insulation	Double-Wall Vacuum with Copper Coating
Capacity	23.7 fl oz (700 ml)
Thermal Performance	20 Hours Hot / 24 Hours Cold
Dimensions	2.99 x 2.99 x 9.84 inches (estimated: true)
Safety	BPA and Phthalate Free
Finish	Powder Coated Slate Grey
Lid Type	Leak-proof Screwtop