Premium Double-Wall Stainless Steel Construction – 18/8 food-grade stainless steel inner and outer walls with vacuum insulation ensure 12-hour hot and 24-hour cold retention.

Advanced Copper-Plated Base – Enhances heat retention efficiency while preventing surface condensation and slippage.

Precision Laser-Sealed Technology – Leakproof swing lid with silicone gasket maintains temperature integrity during commutes, gym sessions, or outdoor adventures.

500ml Optimal Capacity – Compact yet spacious for office hydration, travel, or fitness routines without frequent refills.

Sleek Anti-Scratch Matte Finish – CNC-polished surface resists fingerprints and maintains elegance through daily use.

Commercial-Grade Durability – Drop-resistant design withstands heavy-duty use in warehouses, construction sites, or camping trips.

BPA-Free & Odor-Resistant – Safe for repeated use with all beverages including acidic juices and coffee, backed by FDA-certified materials.

Custom Branding Ready – Smooth surface area compatible with laser engraving for corporate gifts or promotional bulk orders.

Global Bulk Pricing Advantage – Direct-factory wholesale rates with MOQ flexibility for resellers and procurement managers.