"Experience unparalleled quality and design with this 32oz bottle, featuring a sleek powder coating and durable 304 stainless steel. The innovative copper plating and double-wall insulation maintain optimal temperature for up to 24 hours of cold drinks and 12 hours of hot drinks. The wide mouth opening allows for easy cleaning and versatile use, perfectly embodying our core values. This bundle also includes a spout-lid, strawlid, and sponge brush."