Premium Soft-Touch Rubber Paint Coating - Luxury non-slip grip with fingerprint-resistant finish for superior tactile experience

Professional-Grade 18/8 Stainless Steel Construction - Double-walled vacuum insulation maintains temperature for 24h (hot) or 48h (cold), 100% BPA-free

Precision Laser-Welded Seam Technology - Leakproof threaded mouth with military-grade sealing for intense gym/sports activities

Oversized 32oz (1000ml) Capacity - Ergonomic wide-mouth design fits standard ice cubes, optimized for protein shakers or hiking hydration

Sandblasted Matte Base with Scratch-Resistant Finish - Durable oxide layer prevents dents and maintains sleek appearance in office/car use

High-Precision CNC Machined Lid - Reinforced hinge mechanism with 210° smooth-rotation handle for one-handed operation

Commercial-Grade Powder Coating Interior - Corrosion-resistant surface withstands acidic beverages and frequent dishwasher cycles

Multi-Scene Performance Ready - Ideal for construction sites (drop-resistant), marathon training (sweat-proof), and business travel (TSA-friendly)