Description 35oz Müv tumbler ideal for hot, cold, and carbonated drinks Features 100% leakproof BevLock™ lid and OctaLock™ thread system for easy closure MagFlip™ technology keeps the lid open while you drink Scratch-resistant handle, cup holder-friendly base, and removable silicone sleeve for durability BevGuard™ insulation keeps drinks hot for 6+ hours or cold for 24+ hours