The Glass Mug - GM-001 is the perfect promotional item for any business. Made from high-quality unleaded glass, it comes with a silicone holder and cover that offers a comfortable grip and helps prevent spills. The hidden straws and flip tongue make it easy to sip your favorite beverage on the go. With ample space to print your company name and logo, this glass mug is a great way to promote your brand and make a lasting impression on your customers. Whether you're using it at home or at the office, this mug is sure to become a favorite.