The toadfish Non-Tipping Wine Tumbler stands apart from the crowd. This unique tumbler features SmartGrip technology, making it difficult to tip over, yet easy to lift. It's crafted from high-quality stainless steel, and its double-wall vacuum insulation maintains the beverage’s temperature. With each purchase, toadfish contributes to replanting oyster beds, helping to clean coastal waters. This 10oz tumbler brings peace of mind and environmental support to every sip.