One bottle. Two ways to hydrate. Your choice. The 32 oz Ease2o is big enough for all-day hydration and compact enough for everyday carry. With a dual-function lid, you choose how to drink. Take an easy sip through the No-Perse soft straw or flip to the chug spout for a faster flow. It’s leakproof, built with venting technology to prevent pressure build-up, and sleek enough to fit in cup holders. All the features you want. Exactly how you want them. Key Features: 32 oz Dual-Function Lid (No-Perse Soft Straw & Chug Spout) Lid Lock Mechanism Cup Holder Friendly Venting Technology Water-Level Window Rubber Base Soft-Touch Carry Loop Double Wall Stainless Steel Leakproof BPA Free Dishwasher Safe