If any water leakage and no insulation unconditional returned or replacement!

Mug - food grade quality imported stainless steel + corks and lids are food grade PP antibacterial materials 

500ml: height of about 25.8cm * maximum diameter of about 4.3cm diameter of about 7cm * 

350ml: height of about 20.5cm * maximum diameter of about 4.3cm diameter of about 7cm * 

No tail with double stainless steel high vacuum insulation technology, the holding time of about 12 hours (use of the environment and the use of different methods have different insulation effect.); Sealed watertight, insulation, Leng effect is superb, 4.3cm cup can directly into the ice; can make tea and ginseng tablets, etc.; easy to clean, compact and portable, also known as "readily Cup" Oh; food-grade water seal cover health and safety; stylish, innovative design, is the office, travel, home is a good companion.