Stainless Steel Insulated Coffee Tumbler with Lid and Straw

Premium Internal and External Finish The GUDEMAO 40 oz tumbler is crafted from high-quality 304 food-grade stainless steel, ensuring durability and safety. Powder-coated for added sweat-proof protection, it guarantees lasting durability. The electropolished interior ensures your drink remains flavor-free and pristine, offering a perfect taste every time.

Double-Wall Vacuum Insulation This 40 oz tumbler with a straw is designed with double-wall vacuum insulation, eliminating condensation. Retaining your drink's temperature for an extended period, it keeps cold beverages cold for up to 12 hours and hot drinks hot for up to 8 hours. Its generous 40 oz capacity meets your everyday or travel needs, keeping you well-hydrated at all times.

Superior Leak-Proof Performance Equipped with a unique 3-in-1 lid design, this travel mug allows you to sip, drink from the straw, or enjoy a wide-mouth opening. The tight silicone seal prevents any leaks, even when shaken or accidentally poured. The sealed lid enhances heat retention, ensuring your drink stays at the perfect temperature.

Value-Perfect Gift Kit The GUDEMAO 40 oz insulated coffee mug comes with 2 splash-proof lids, 2 straws, and a straw and cup brush for convenient cleaning. Available in various colors, it makes an excellent gift for family, friends, colleagues, or loved ones.

Suitable for All Occasions Perfectly fitting most car cup holders, this insulated tumbler with a straw is ideal for daily commutes, road trips, and various activities like sports, travel, barbecues, camping, parties, and driving trips. If you are not satisfied with your purchase, please contact us, and we will be happy to assist you!