Premium 18/8 stainless steel construction ensures durability and rust resistance with a mirrored inner finish for pure taste retention. Double-wall vacuum insulation maintains beverages at optimal temperature for 12 hours (hot) or 24 hours (cold). Hand-applied Swarovski-grade rhinestones in diamond patterns create dazzling light refraction with scratch-resistant epoxy coating. Leak-proof copper-reinforced flip lid features one-touch opening and 360° sipping capability. Ergonomic tapered base fits standard cup holders while textured grip prevents slips.

Ideal for high-end corporate gifting, luxury outdoor events, or as statement officeware. Exceeds FDA food contact standards with BPA-free sealing gasket. Bulk order discounts available for weddings, premium brand promotions, and VIP hospitality sectors. Packaging includes velvet drawstring pouch and authenticity card. OEM customization accepts logo engraving on base plate.

Wholesale MOQ starts at 100 units with volume-tiered pricing. Ships in crush-proof gift boxes with eco-friendly pulp molding. Production lead time 7-10 days for custom designs. Global air freight available with DDP terms for seamless bulk import. Warehouse stock covers 15 color variants including champagne gold and matte black.