This travel mug is based on a popular hymn, along with a winter cardinal; Lyrics: 'Then sings my soul! My Savior God, to Thee: How great Thou art!'. Plastic outside; Stainless steel inside; Matching plastic screw-on lid with sliding mechanism to cover or uncover drink opening . Holds approximately 16 fluid ounces; Hand wash only; Do not microwave. Whether you're commuting to work, embarking on a road trip, or simply enjoying a moment of reflection, this travel tumbler is the perfect companion. Contained in protective packaging; Ready for easy gifting.