My Life My Shop Refresh Flavor Infusing Flask My Life My Shop Refresh Flavor Infusing Flask lets you create your own delicious enhanced water for on-the-go hydration Double walled vacuum insulation keeps drinks cold or hot for up to 10 hours Removable infuser basket - made of durable, 100% BPA-free Tritan plastic  can be filled with fruits, vegetables, and herbs Fits in most cup holders and holds nearly 16oz/450mL Use with or without the basket for coffee, tea, soup, milk, alcoholic or carbonated beverages Corrosion and rust resistant - suitable for milk, citrus, acidic fruits, vegetables, meats, soups and carbonated beverages Instruction manual includes flavor infusion recipes. Hand wash only