The Sigrid 16-ounce mug boasts a modern design with a spill-proof lid, perfect for on-the-go adventures. Crafted with a 100% recycled polypropylene liner, lid, and handle, plus a durable stainless steel exterior, this mug combines style with sustainability. Enjoy your favorite beverages confidently, knowing that one percent of every purchase supports environmental nonprofits through our partnership with 1% For The Planet. Gentle hand washing preserves its quality.