Double Wall Stainless Steel Tumbler 16 oz High Quality Insulated Travel Mug Lid Lock Leak Resistant & Spills Hot Warm Cold Drinks Coffee Tea Beverage Durable Premium Drinking By RZA DOUBLE WALL CONSTRUCTION: High Quality Double Wall Stainless Steel Insulation material keeps drinks hot or cold for longer periods of time. It comes with BPA FREE Plastic Lid/Handle. Lid comes apart for easy cleaning and Twist Locking Cap comes with spill guard. SUPERIOR FINISHING: Comes with Stainless-steel Inner & Outer Liners. Ensures that you get no unwanted flavours, giving you a clean tasting drink each time. 16 oz capacity mug fits in most standard cup holders. EXCELLENT TUMBLER TO USE RIGHT NEXT TO YOUR COMPUTER/ DESK: Lift straight up using the handle to take a sip. GOOD FOR KIDS/FAMILY & INDOORS OUTDOORS USE: Extremely Durable & Strong. For Optimal results, USE HAND WASH ONLY- Dishwasher may damage. NOT for microwave use. You can use it indoors outdoors and during travels. Can be used for almost anything, such as: Juice, Tea or Coffee. SATISFACTION GUARANTEED: If your not 100% satisfied with your purchase then we will refund your money.