Boiling Water: Applicable Anti-corrosion Coating: Not Equipped Water Flowing Method: Straw Type Accessories: WITH LID sport, Novelty, Portable Material: stainless steel, tritan Certification: CIQ, Eec, LFGB Feature: Sustainable, Stocked Place of Origin: Fujian, China Brand Name: Uwater (OEM acceptable) Model Number: UW025 Product Name: The Stainless Steel Water Bottle With Virus and Bacteria Filter Cartridge life: 3-6 Month Function: Water Purification Heat-resistance: 0C ~ 60C Usage: Outdoor Sports, School, Traveling, Gym and so on Packing: Customized Packing Acceptable Capacity: 500ml