Swig Life Tumbler, Stainless Steel, White, One size

Q: What are the dimensions of the bottom of the bottle?

aprox 2.5" diameter. will fit in a cup holder i LOVE this mug!

Q: Residue under slider after 3 uses. Does it come apart for cleaning? Normal cleaning not doing it. Will be returning if no solution.

Hello, Thank you for your question! Please know that the slider is removable with a little pressure from a utensil while flipped over. It is a little tight the first few times, but will allow you to pop out the tab and clean underneath. If you’re still having trouble cleaning, please let us know and we’ll correct the issue for you. Thank you for your business! Sincerely, Michelle @ Swig Life

Q: Does the cup have an iridescent color to it?

No, it doesn’t change colors. The paint doesn’t chip either, like other brands. It has a nice sturdy feel. The spout, on the top, slides and my iced tea gets under the slide. So, I spray bleach on it and that does the trick. This glass is well worth the money. I would buy it again.