• Double-layer stainless steel with vacuum-insulation and integrated molding liner
• PP plastic material and silicone sealing gasket
• Lightweight design with good craftsmanship and easily portable
• Long-lasting heat and cold preservation
• 350cc：6 hours/55℃, 12 hours/40℃
• 450cc：6 hours/60℃, 12 hours/44℃

Specifications