MATERIAL, High Quality 304 Stainless Steel, Very Safe, Good for health PORTABLE, Wearing Your Heart On Your Sleeve Is Not Nearly As Fun As Wearing Your Drink On Your Wrist. Perfect For Situations That Require Subtle Sipping, This Bangle Flask Might Be The Most Utilitarian And Stylish Accessory You Own. CAPACITY, Bracelet Flask Is A Fully Functioning Flasklet ! It…