news cup 17oz 500ml flask sports water bottle double walled stainless steel vacuum insulated mugs travel thermos custom matte colors

bpa material- made of food-grade 18/8 stainless steel which is resistant to oxidation and corrosion. no harmful chemicals, safe and healthy. double wall - vacuum insulated environment prevents heat transfer and keep your drinks cold for 24 hours or for 12 hours. leak proof & sweat specially designed cap prevents spills or leaks. no moisture in your bag or rings on your desk. easy flow- the open mouth allows the water to stream out while on the go to help you stay hydrated. the thick walled vacuum insulated water bottle allows for easy filling and cleaning. no coaster needed