The 580mL (20oz) Laurentian Tumbler is perfectly portable, and fits in most cup-holders with a handle allowance. The extra cool feature is the threaded, removable Magnetic Slider Lid - conveniently interchangeable with the Algonquin Tumbler. Durable, portable, eco-friendly and reliably hot or cold for as long as you need.

• Threaded, removable Magnetic Slider lid
• Lid is interchangeable with the Algonquin
• Sturdy handle for easy transport
• Fits most cup holders that have handle allowance
• Double wall, vacuum insulated premium stainless steel
• Reliably hot or cold for hours
• BPA and toxin free
• Reusable, eco-friendly tumbler