Premium 18/8 stainless steel construction for superior durability and rust resistance

Double-wall vacuum insulation maintains temperature for 24 hours (hot/cold)

Eco-conscious bamboo lid with natural antibacterial properties and ergonomic grip

Customizable logo & color options for branding or personalization (screen printing/laser engraving available)

Food-grade 304 stainless steel interior with no plastic taste transfer

Leakproof screw-on lid design with precision-threaded stainless steel collar

Perfect for corporate gifts, outdoor adventures, office use, and eco-retail merchandise

Mirror-polished exterior with scratch-resistant finish for long-term aesthetics

BPA-free materials meeting FDA/CE standards for safe daily use

Optimal 500ml capacity with balanced weight for comfortable portability