The Tervis & Sara Berrenson Deep Sea Kelp 20oz Stainless Steel Insulated Tumbler is a two-piece set featuring a beautiful floral pattern with a nautical theme. This tumbler is ideal for both hot and cold beverages, with the ability to keep drinks cold for 24 hours and hot for 8 hours. Made of high-quality stainless steel, this tumbler is machine washable and features a slide lock lid for easy access. The multicolor design and unique etched details make it a stylish and practical choice for teens, boys, adults, girls, and kids alike.