Keep the heat with double-walled, insulated stainless steel to keep your drink hot or cold for longer. A drafted vessel for easy pour with a press fit sipper lid, it #39 s lovely to drink from - lid on or off. Designed for lasting drinking pleasure on the go. 1 hour hot, 6 hours cold Benefits Barista standard For the coffee maker. Drafted vessel cups ensure the perfect pour, and fit under coffee machine group heads, keeping extraction and crema intact. Designed for drinking pleasure on the go Caffeinate, hydrate, and everything in between. KeepCup sipper lid allows for optimal drinking pleasure as a cup, and the new KeepCup Bottle twists together to multiply your reuse moments. Made to last Simple to assemble, modular parts that fit across multiple products. Specifications Cup 18 8 Stainless Steel, vacuum insulated - stone surface finish style Lid Polypropylene alloy #7 - Midnight 2965C Plug LDPE #4 - Maeve 2122C