Premium 20oz Double-Wall Stainless Steel Construction – Advanced vacuum insulation maintains beverage temperature (hot/cold) for 12+ hours with rust-resistant 304 food-grade steel.

Ergonomic Splash-Proof Lid – Precision-engineered twist-lock mechanism prevents leaks while driving, featuring one-hand operation for commuters and travelers.

Ultra-Slim Base Design – Fits standard vehicle cup holders (2.75"-3.25" diameter) with weighted anti-tip stability during sudden stops.

Laser-Welded Seam Technology – Industrial-grade bonding eliminates internal crevices for easy cleaning and prevents bacterial buildup.

Multi-Scene Versatility – Ideal for office coffee storage, gym hydration, road trips, and outdoor adventures with dent-resistant brushed finish.

BPA-Free Certified – Independent lab-tested materials meet FDA/EC1935 standards for safe daily use with all beverage types.

Wholesale-Optimized Packaging – Ships in compact, stackable units (6pcs/carton) with foam protection for bulk orders and global logistics efficiency.