A sleek SUS304 stainless-steel flask that keeps drinks hot or cold for hours. Features a 2-way drink system sip through the straw or pour from the spout. The push-button lid opens effortlessly with a secure click closure. Comes with a long strap and sturdy handle for easy carrying. Available in black, white, blue, and orange. Simple, durable, and ready for everyday use. Designs/colors are sent randomly.