BPA-FREE: insulated water bottle is made of premium 304 stainless steel, fully resistant to oxidation and corrosion. This water bottle comprises, non-toxic materials, making it safe for you.
DOUBLE WALLED VACUUM INSULATED: With double-walled vacuum insulation, these cups can preserve beverage temperature up to 24 hours for cold and 12 hours for hot. In addition, the double walled design makes the bottle sweat-free, allowing to carry your favorite drinks around to keep them hydrated without making messes. Also, the top mouth is wide enough for convenient refilling and inserting ice cubes or fruits. This is designed to preserve the quality and temperature of beverage!
LEAK-PROOF & PORTABLE: With this cup, the seal zone technology in the lids guarantees that each stainless steel water bottle is 100% leak-proof and spill-proof. The straw lid features a sturdy wide rotating handle to make it easy to carry and remove from bags. Improved straw lid does great in smooth water flow. In addition to the functional design, this offers easy maintenance as it can be easily cleaned using straw brush to clean the nozzle and straw thoroughly to keep from mold.