Our new and improved Leakproof Chug Lid now comes standard on the MiiR Chug Bottle - an everyday essential made to meet the moment. With a strengthened hinge, the high flow spout is designed to protect itself when not in use and deliver quick hydration when you’re on the move. Equipped with a locking cap that twists open, flips back, and stays put with a click, the Chug Bottle is built for those who prefer a splash-free sip and a bottle that keeps up, wherever you’re headed. Care Wash before first use. Hand wash recommended. Lids top rack dishwasher safe. Do not freeze, do not microwave, do not bleach, do not overfill or use with carbonated beverages. CAUTION: Choking hazard, may contain small parts not suitable for children under 3 years.