Good Grips® 20 oz Travel Coffee Mug – Onyx 3.7"x2.9" Cooking Surface: Non-reactive stainless steel

Cooking Surface: Non-reactive stainless steel interior

and blue grip handle with a hanging hole make cleaning effortless

Solid bottom for even baking

while the convenient central oval cutout provides easy access to your sink's drain

microwave and dishwasher safe

Good Grips® 20 oz Travel Coffee Mug – Onyx 3.7"x2.9" Cooking Surface: Non-reactive stainless steelThe OXO Good Grips 20 oz Travel Coffee Mug Onyx is designed to keep your favorite beverages at the perfect temperature wherever you go. Made from durable stainless steel, it features BetterTemp vacuum insulation that keeps drinks hot for up to 12 hours or cold for up to 24 hours. The easy twist lid allows for smooth, one handed sipping, while the leakproof seal prevents drips and spills during travel. With its sleek onyx finish and cup holderfriendly