Premium Stainless Steel Tumbler with Enhanced Vacuum Insulation

Double-walled 18/8 stainless steel construction maintains beverage temperature for 12+ hours (hot/cold). Medical-grade 304 interior resists odors and corrosion.

Innovative Twist-Spit Lid & Ergonomic Handle

Food-grade silicone spout enables drip-free drinking. Detachable handle rotates 360° for car cup holders or bag hooks.

Multi-Scene Performance Bottle

Gym-ready leakproof design (-20°C to 100°C). BPA-free plastic base absorbs impact. Laser-engraved measurement markings.

Commercial-Grade Durability

CNC-machined threads ensure 10,000+ open/close cycles. Electrostatic spray coating prevents scratches.

Wholesale-Optimized Packaging

Nestable design ships 40% more units per pallet. Custom logo engraving available (MOQ 500pcs).

FDA/EC1935 certified. 2-year warranty against manufacturing defects.