Name: ROG Coffee Cup
Capacity: 300ml; Size 8.5*11cm
Material: Inner layer 316 stainless steel + Outer layer 304 stainless steel +
Food-grade PP sealing component + Custom silicone Logo
Usage specifications: Fill with water at 99°C±1°C. Water temperature ≥55°C after 6 hours,
Water temperature ≥45°C after 12 hours