Leakproof. Sweatproof. Drop-proof. Adventure-proof. The rugged construction and vacuum insulation on this bottle means that it can handle anythingall while keeping your hot drinks hot and cold drinks cold for a full day. Slim enough for a one-handed hold, its even got a twist-and-pour stopper for smoother pouring. The insulated lid also doubles as a cup for drinking.Classic SeriesRecycled 18/8 stainless steel, BPA-freeDouble-wall vacuum insulationLeakproof + packableInsulated lid doubles as cupDishwasher safeWeight:1.85 lb.Dimensions:3.82 x 4.49 x 14.25 In.