Premium Vacuum Insulation Technology: Double-wall stainless steel construction ensures 12-hour heat retention and 24-hour cold retention, ideal for outdoor adventures, office commutes, or gym sessions.

Smart LED Temperature Display: Patented built-in sensor shows real-time liquid temperature (℃/℉ switchable) with ±1°C accuracy, eliminating guesswork for safe sipping.

Military-Grade 304 Stainless Steel: FDA-approved rust-proof inner lining resists odors/stains, while brushed exterior finish prevents fingerprint marks and ensures durability.

Leakproof & One-Touch Operation: Precision-engineered push-button lid with silicone gasket guarantees 360° spill-proof performance, suitable for car cup holders or backpack side pockets.

Ergonomic Design: Contoured non-slip base and tapered mouthpiece allow comfortable grip and smooth drinking, compatible with most vehicle cup holders (72mm diameter).

Bulk Purchase Advantage: Factory-direct pricing with MOQ flexibility, offering identical quality as premium retail brands at wholesale rates for resellers or corporate gifts.