Premium Food Grade 316 Stainless Steel Liner: Crafted from high quality 316 stainless steel, this leakproof insulated bottle ensures enhanced durability and superior corrosion resistance. The liner preserves the pure taste of your beverages by preventing odor transfer and eliminating any metallic aftertaste, delivering a fresh and authentic drinking experience every time. Innovative 2 in 1 Lid Design for Ultimate Convenience: The cleverly engineered lid doubles as a portable drinking cup, eliminating the need to carry extra cups during your daily activities. This versatile feature is perfect for office use, gym sessions, travel, and outdoor adventures, providing practical functionality wherever you go. Advanced Vacuum Insulation for All Day Temperature Control: Utilizing cutting edge vacuum insulation technology, this leakproof insulated bottle effectively slows down heat transfer to keep hot drinks steaming and cold beverages refreshingly chilled for hours. It meets your hydration needs throughout the day, regardless of weather conditions. Leak Proof Seal with Ergonomic Portable Handle: Designed with a secure sealing mechanism and an easy to carry handle, this leakproof insulated bottle offers worry free portability. The leak proof lid prevents spills during commuting, traveling, or workouts, while the handle ensures comfortable transport wherever your lifestyle takes you. Wide Mouth Opening for Easy Filling and Cleaning: Featuring a generously sized mouth, this bottle allows effortless addition of ice cubes, fruit infusions, or tea bags to customize your drinks. The wide opening also facilitates thorough cleaning and maintenance, ensuring convenience in everyday use. Description: Crafted from premium food grade 316 stainless steel, this insulated bottle ensures enhanced durability and corrosion resistance while preserving the pure taste of your beverages without any metallic aftertaste. Its innovative 2 in 1 design features a lid that transforms into a portable drinking cup, eliminating the need to carry extra cups and adding convenience for office, gym, travel, and outdoor use. Equipped with advanced vacuum insulation technology, it maintains your hot or cold drinks at the ideal temperature for hours, meeting all day hydration needs. The leak proof seal and ergonomic carrying handle provide secure, worry free portability. Additionally, the wide mouth design allows easy filling with ice cubes or tea bags and simplifies thorough cleaning for daily maintenance. Item Name: Insulation Cup Material: Stainless Steel Inner Tank Material: 316 Stainless Steel Shell Material: 201 Stainless Steel Insulation Performance: 6 12 Hours Style: Modern And Simple Color: White, Black, Pink, Green, Purple Capacity: 600ml, 800ml Whether to Bring A Tea Separator: with A Tea Separator Lid Type: Double Lid Function: Household, Portable, Vacuum, Thermal Insulation Features: with Carrying Rope, Large Capacity, Leak Proof Seal Size Details: 600ML, L: 22cm/8.66", W: 8cm/3.15" (Approx.) 800ML, L: 26cm/10.24", W: 8cm/3.15" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Insulated Cup