Dual‑Chamber 30‑oz Travel Mug – Vacuum Insulated Stainless‑Steel Hot & Cold Tumbler, Leak‑Proof Lid, Cup‑Holder Friendly, BPA‑Free.

Dual‑chamber innovation: Two vacuum‑insulated compartments let you carry hot and cold drinks side by side, keeping each at its optimal temperature for hours. Leakproof design: A unique gasket built into the dual‑chamber lid seals each side independently, keeping your drinks separate and preventing spills. Premium materials: Crafted from food‑grade 18/8 stainless steel with a tough powder‑coat finish; completely BPA/BPS‑free for pure taste and peace of mind. Comfort & portability: Slim base fits most cup holders and an ergonomic handle provides a secure grip, making it ideal for commutes, travel and outdoor adventures. Easy cleaning & dishwasher-safe: Parts twist apart for quick cleanup; the body, lid and straw are dishwasher‑safe and the body rinses clean with minimal effort to ensure a long lasting peformance. How to properly secure the leakproof lid: It is important to properly align the Splitflask lid in order to prevent mixing of both sides, leaking and inprove temperature retention. Step 1: Align the Lid Make sure the center gasket of the lid lines up perfectly with the center wall of the Splitflask. Step 2: Position the Straw Place the straw side of the lid to the right of the Splitflask logo. Step 3: Twist to Secure Twist the lid clockwise until the straw is aligned directly with the logo. This ensures a perfect seal.