Premium 500ml Smart Thermo Bottle with Custom Logo
Durable 18/8 stainless steel inner & outer wall for superior rustproof performance and heat retention. Advanced vacuum insulation keeps beverages hot (12h) or cold (24h) with minimal temperature loss. Integrated LED temperature display shows real-time liquid status—no more guesswork. One-touch lid with leak-proof silicone seal for secure on-the-go use. Custom logo laser engraving available—ideal for corporate gifts, sports teams, or promotional events. Matte finish resists fingerprints and scratches. Perfect for office commuters, gym enthusiasts, outdoor adventures, and branded merchandise bulk orders. Ships in eco-friendly packaging. Wholesale pricing exclusively for bulk buyers.