Ultra-portable 4oz mini size：Pocket and purse friendly design, this small vacuum insulated flask slides easily into jeans pockets, crossbody bags and clutches, lightweight for women’s daily shopping, walking and short trips.
Safe food-grade inner material：Adopts premium 304 stainless steel liner, rust-resistant and odor-free, safely holds milk, coffee, juice, cold water and various daily beverages without weird smell.
Stable double-wall insulation performance：Vacuum sealed structure locks temperature effectively, keeps your drinks hot or cold continuously for up to 6 hours during outdoor and daily use.
Convenient handheld mini flask design：Compact body is easy to grab and carry everywhere, a practical small thermos for office work, dating, strolls and all casual outdoor occasions.
Self-owned factory in China:We own the manufacturing plant with strict inspection to guarantee stable premium quality.
