Stay Hydrated Without the Mess! The is the 40 oz (and 20 oz) HydroJug Traveler Tumbler. This leakproof, cupholder-compatible tumbler features a hygienic circular flip straw for effortless sipping. Durable, insulated, and sleek, it's the perfect hydration companion for any adventure. Use DISCOUNT CODE MIKI10 to save some $$$. LTKSaleAlert LTKActive LTKFindsUnder50