Brew On The Go - Just Open The Infuser Lid, Add In Your Loose Leaf Tea Or Coffee In Filter Bag, Snap Into The Bottle Mouth And Fill The Tea Thermos With Hot Water. Bring Wherever You Go, And Enjoy Your Drink Throughout The Day. | | Keeps Hot For 12H, Cold For 24H - Our Tea Infuser Bottle Is Double-Walled. The Interior Is Lined With High-Grade Stainless Steel Effectively Maintaining The Right Temperature For Coffee, Tea, Or Cold Fruit-Infused Water. | | Eco Friendly Chic Design That Matches Your Healthy Lifestyle. Made With Earth-Friendly All-Natural Bamboo, It Helps Lessen The Environmental Impact Of Plastic Waste. Save Hundreds Of Plastic Cups Bottles By Using This Tea Infuser Travel Mug Everyday! | | Does Not Retain Smell - Plastic Bottle Infusers Are Harder To Clean And Retains All Sorts Of Smells, Like Month-Old Iced Cappuccino Or Rancid Herbal Tea! Tumblers With Stainless Steel Lining Has None Of That - No Chemical Smells, Bpa-Free Non-Toxic. | | Perfect Gi.