Take your favorite mug to-go with PortaVia. Treat your coffee right. Your coffee deserves pampering. Unfortunately, it often has to deal with annoying trade-offs in quality. Your cozy handmade ceramic mug are perfect for the kitchen, but your drink sloshes when you go for a walk. A water bottle with a straw is great for walks, except the plastic or stainless-steel flavor gets into your coffee. Even coffee shops have their downsides, with harmful to-go cups have plastic lids and cups that don't keep your drink warm. Your PortaVia silicone mug cover solves these problems and more. Make your favorite mug your travel mug. Take your coffee for a ride. Literally! Fit your PortaVia silicone cover onto many mugs and cups —that includes your insulated water bottle, your Yeti coffee mug, your Ember mug 10, 12, or 16oz. You can then set your mug in your car's cupholder, take it on a power walk, or bring it just about anywhere except a roller coaster. Your PortaVia Lid preserves your coffee or tea's heat for up to 30 minutes, so you can take your time during your ride, walk, or right-side-up amusement park activities. Dishwasher and microwave-safe. Made only of food-grade silicone, you can clean your PortaVia travel mug replacement lid in the dishwasher and help keep your coffee thermos warm or cool without ever affecting the taste of your hot or iced drink. Use it as your cup's microwave lid and enjoy your coffee however you want. PortaVia Means “Take Away” in Italian. Your zero-waste cap is made as earth-friendly as it is travel-friendly. Take away yourself and your coffee to work, to mountains, around the block, and around your home. You'll be helping save the planet and your favorite drink.