Premium 304 Stainless Steel Construction

Crafted from food-grade 304 stainless steel for superior durability and rust resistance, ensuring long-term use without flavor retention or chemical leaching.

Advanced Double-Wall Vacuum Insulation

Industry-leading vacuum insulation technology maintains beverages at optimal temperatures for 12+ hours (hot) or 24+ hours (cold), outperforming standard tumblers.

Spill-Proof Locking Lid Design

Patented one-touch sealing mechanism with silicone gaskets prevents leaks during transit, ideal for commutes, hiking, or office use.

Ergonomic Portable Architecture

Precision-engineered tapered base fits most vehicle cup holders, while the textured grip provides secure handling in motion.

Commercial-Grade Finish Options

Available in matte/glossy electroplated finishes resistant to scratches and fingerprints, meeting hospitality industry standards.

BPA-Free & Dishwasher Safe

Certified non-toxic materials withstand high-temperature cleaning cycles while preserving exterior brushed metal aesthetics.

Multi-Purpose Capacity

420ml/14oz optimized volume accommodates specialty coffees, smoothies, or cocktails with controlled pour spout for barista-style precision.