Artsy Smartsy Premium Stainless Steel Tumbler

This reusable tumbler, with an eco-friendly, metal straw is a perfect combo for hot or cold drinks at any time of the day because they hold cold for up to 24 hours and hot for up to 6! Its stainless steel design means it will never rust on and you can rest assured their drinks are safely stored due to it antimicrobial properties. Plus, it fits perfectly in most cup holders! Say goodbye to dollar store plastic tumblers that absorb smells, release chemicals into the liquids over time and crack when they drop them. This tumbler will never leak chemical into your drink no matter how long it is in there and will never crack when they drop out (because dropped drinks happen!)

This tumbler isn't just a cool looking purchase, its an investment in your health.


• High-grade stainless steel tumbler
• 20 oz (600 ml)
• Tumbler size: 3.11″ × 8.42″ (7.9 cm × 21.4 cm)
• Straw and lid included with the tumbler
• A cylindrical shape (top to bottom) featuring 360 printable area
• Matte finish
• Protective color layer (varnish)

Tips for the best experience

In order to stay hydrated, many people choose to carry a stainless steel water bottle/mug with them but it shouldn't be loaded with some liquids. For example, the following three kinds of liquids, if used in a thermos bottle, may be detrimental to health:
• Citrus Drinks
• Milk


1. Citrus Drinks
Because of its high melting point, stainless steel does not release undesirable substances due to high-temperature melting. However, stainless steel is vulnerable to a strong acid. If it is loaded with a strong acid like Citric Acid in left in any stainless steel for a long period of time ( 6+ hours), it may cause damage to its inner liner. This over time will lower the tumbler's ability to remain antimicrobial and could affect its ability to insulate. This does not mean you cannot carry citrus acid drinks in the tumbler, we simply discourage the use of the tumbler as a long term storage container for citric drinks. Citrus drinks consumed in under 6 hours pose no concern!


2. Do Not Hold Hot Milk/Baby Formula
Some people put hot milk/baby formula in a stainless steel bottle with the idea of keeping it hot for long periods of times when traveling: . However, this method allows the microorganisms in the milk to rapidly multiply at a suitable temperature, causing spoilage and easily causing diarrhea and abdominal pain. Milk and Formula are liquids that are best heated and consumed immediately. It is fine, however ( and advisable) to carry them cold in the tumbler.



This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, which reduce environmental waste, so thank you for making thoughtful purchasing decisions!

Size guide