The most convenient flasks for storing all your beverages, this The rmosteel flask by Milton is the must-have for every individual. The copper coating provides heat retention and the stainless steel gives an anti-rust protection. The threaded lid further gives an easy mechanism for opening and closing the flask.4

• Insulation type: Double wall; Temperature retention
  
  
• Best Usage: Gym, Sports, School, Outdoors
  
  
• Pre-condition bottle with hot water if using for hot beverage and cold water if using for cold beverage
  
  
• Use Mild Soap for cleaning the Flask and advised to be kept open when not in use to avoid odor
  
  
• Fabricated inside and outside in 18/8 quality stainless steel; its tough and durable.