Easily transport hot and cold beverages to the office or around the home. The Maker 20 Oz tumbler combines the sleek silhouette of our top selling Skinny Steel with a screw on, slide closure sip lid. A matching straw is included that is composed with a new material that makes it flexible while remaining durable. Crafted with our high quality, food grade 18/8 stainless steel, this tumbler is resistant against mold, bacteria, and lingering odors and less likely to rust or corrode. Individually boxed.