The Stanley Classic Legendary Bottle | 1.0L Hammertone Green affords utmost durability and insulation, shielding your hot and cold drinks for up to 24 hours. Built for rougher terrain, this bottle features leak-proof construction, and sweatproof and drop-proof finishes. Its slim, one-handed design is complemented by a twist-and-pour stopper, and its insulated lid doubles as a cup for drinking. Furthermore, every part of this stainless steel flask is dishwasher-safe for easier cleaning.