Equip your daily driver. The Grizzly BIG SWIG 40 oz Water Bottle is a rugged, professional-grade asset. Constructed from premium 18/8 Stainless Steel and engineered with Double-Wall Vacuum Insulation, it consistently maintains your ideal beverage temperature from the early morning commute straight to the afternoon conference table. The durable Armour Rubberized Coating provides a tactile, secure grip to prevent accidents on an active job site, and the innovative Non-Skid Pad adds crucial stability to protect your corporate workspace from spills. To ensure the long-term brilliance of the finish and keep it pristine for years of use, hand-washing is recommended.