ToadFish 30oz Teal Tumbler The ToadFish 20oz Tumbler keep your drinks icy cold or hot till the last sip thanks to the double wall vacuum insulation. Made of high-grade stainless steel this tumbler offers rust and puncture resistance. Comes with a shatterproof lid and an easy slide tab that lets you keep on the go without the worry of spilling your drink! Features Stainless steel construction Rust puncture resistant Durable lid with easy slide tab Keeps drinks hot or cold till the last sip Doubl