U scrub it off with a rough sponge
They are closed by lids that are very secure, and made out of hard material. Also the inside will keep the drink warm inside due to the way the material was made.
Promotional travel mugs can usually be purchased from the travel agency which organizes and books a trip for you. The mugs can be specific to your destination or have an illustration of a specific tourist site engraved on them.
Custom travel mugs can be found online from Amazon, they have lots of different styles and size, price of travel mugs to choose from. One might want to shop at Walmart as well.
You can try looking at Nation Pen for your promotional mugs, as they specialize in promotional products. You can find their website here: http://www.pens.com/site/category/drinkware/travel-mugs
Bodum Travel Press offers travel mugs, coffee makers, mugs, cups, glasses, water kettles and other accessories. Their Travel Press collection makes it easier for travel.
The best place to find travel mugs with disney characters on them is at your local disney store. You can also try disneystore.com or even ebay.com.
Most travel mugs aren't as they have lead and special metal, that will become contaminated and making the cup unusable if put in the dishwasher. However, you can always check with your maufactuer.
You can buy Bodum travel mugs from their website. You can also try looking at ebay and amazon to see if you can buy used or cheaper ones. They are a great way to reduce waste.
Someone can stop the spilling of their fluid from their travel coffee mugs by using cups or mugs with a lid designed to prevent spillage. One can also use a cup holder in the car that will help stop the mug falling over.
A couple of great brands for stainless steel travel mugs are those of "OXO Good Grips Liquiseal" and "Thermos Stainless", these two brands are well received.
Plastic travel mugs can be purchased from many different online shops. Some examples of these online shops include StarbucksStore, Target, and Amazon.
One could order custom personalized travel mugs in almost any mall in the United States. Kiosks are often set up in malls that specialize in creating personalized mugs, T-shirts, hats and almost anything that can be printed on.