The Zak Designs water bottle holds 32 ounces and is made of food-grade stainless steel, durable enough for you to take anywhere you want. It's vacuum insulated, so cold drinks will stay that way for longer, and you'll avoid leaving messy water rings since condensation won't form on the outside. The comfortable, antimicrobial silicone spout helps prevent the spread of bacteria and can be covered to keep it clean when it's not being used.
Zak Designs 32oz Stainless Steel Double Wall Liberty Straw Water Bottle (Black)
Zak Designs Harmony Water Bottle for Travel or At Home, 32oz Recycled Stainless Steel is Leak-Proof and Vacuum Insulated with Chug Opening and Carry Handle (Sienna Red) : Sports & Outdoors