Original Bamboo Tumbler with Tea Infuser & Strainer by LeafLife | 17oz Stainless Steel Water Bottle | Insulated Coffee Travel Mug | BPA-Free | Gift For Tea Lovers | Mesh Filter for Brewing Loose Leaf UNIQUE BAMBOO EXTERIOR - Our high capacity 17oz tumblers are made of 100% Organic Bamboo, giving them a unique and stylish look. Because it's real bamboo, no two are exactly the same, and each one you buy is UNIQUE to YOU! HIGH QUALITY STAINLESS STEEL INTERIOR - All our flask's interior are made from 18/8 Food-Grade Stainless Steel. Highly resistant to odor, stain and bacteria. MAINTAINS TEMPERATURE LIKE NO OTHER - Our Insulated Water Bottles utilise the latest Vacuum Insulation Technology to keep coffee, tea and all other beverages PIPING HOT for 12 HOURS or ICED COLD for A WHOLE DAY. NON-TOXIC - No harmful plastic, chemical smells, or toxins used. Each travel mug is tested to the highest standard and are certified both BPA & Lead FREE. BONUS TEA INFUSER - 2 piece detachable tea infuser and strainer. Brew your favorite loose leaf tea, use it as a fruit infuser water bottle or even brew herbal beverages! 17oz capacity 100% Natural Bamboo S18/8 Quality Stainless Steel Drinks stay hot for up to 12 hours and cold for up to 24 hours Leak and spill-proof Fits most car cup holders 100% BPA &amp; Lead free Tea Infuser + Strainer