Custom Logo Wholesale Leakproof Smart Temperature Display Thermal Coffee Mug

Custom Logo Wholesale Leakproof Smart Temperature Display Thermal Coffee Mug. Smart Temp Display: Features a smart temperature display for real-time monitoring of beverage heat. 12H Insulation: Double wall stainless steel design keeps drinks hot or cold for up to 12 hours. Custom Logo: Supports laser engraving, silk screen, 3D, and heat transfer logo customization. Food Grade Material: Made from BPA-free SUS316 stainless steel, safe and eco-friendly for daily use. Multi-Color Options: Available in black, white, brown, blue, red, and other customizable colors. Versatile Usage: Ideal for in-car, indoor, office, outdoor, travel, gym, and sports scenarios. Factory Direct: Professional manufacturer in Dongguan with own R&D and 3 production lines. 100% QC Check: Every product undergoes strict visual inspection before shipment to ensure quality.