• Size: about 19 × 12.5 × 23 cm, caliber: about 7 cm
• Body weight: about 0.6 kg
• Material · Material: inner bottle / stainless steel, body part / stainless steel (acrylic resin paint), mouth / polypropylene, midsole, polypropylene · muffled packing · seal packing · benpakkin / silicone
• Heat retaining effect (10 hours): 72 degrees or more
• Heat retaining effect (24 hours): 55 degrees or more
• Insulation effect (10 hours): 10 degrees or less
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