Premium 304 stainless steel construction ensures 100% BPA-free and rustproof durability

Double-wall vacuum insulation maintains hot/cold temps for 24H (hot) & 48H (cold)

Patented leak-proof lid with silicone gasket and precision-sealed straw opening

30oz/40oz capacity options with sweat-proof powder-coated exterior

Wide-mouth design fits full ice cubes + easy cleaning with included brush

Dishwasher-safe body and hand-wash recommended lid for hassle-free maintenance

Multi-scene use: gym hydration, office coffee, camping trips, and car commutes

Commercial-grade threading withstands 5000+ open/close cycles without wear

Matte finish resists scratches and fingerprint marks for lasting aesthetics

Wholesale bulk pricing available for fitness centers, corporate gifts, and retailers