Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Does it come with a stainless steel straw? And is it stainless steel on the inside as well? Thanks.
Document: If the entire cup is filled, the liquid inside gets into the threads. If the liquid dries out at all the lid can become nearly impossible to remove, especially because of the stainless sheath mentioned above.3) I ordered 4. Some of the lids fit and turn smoothly, some of them don't fit well at all and are very difficult to attach to the cup.
I have been looking high and low for a tumbler with a stainless steel interior as most tumblers have plastic interiors. This one has stainless steel outside and stainless steel inside. It also comes with a plastic straw and a steel straw and both have bumpers at the end to ensure that the straw doesn't fall out. the only portion that is plastic is the very top of the lid and the lid screw.
I bought this tumbler after owning a different double wall tumbler that was stainless steel on the outside, but plastic on the inside. This tumbler appears to be made from a single sheet of stainless steel, with the seam running down the inside.
In my ongoing effort to get plastic out of my life, I've been trying to find a good stainless steel tumbler for my iced coffee. Starbucks seems to have some decent offerings but they're enormous. This one is perfect sized. Wish the lid were also stainless but at least it attaches very securely and never leaks. The tumbler has a nice sturdy feel to it as well.
Easy to clean, even comes with a stainless straw as well as a plastic one. The metal straw might give a bit of a metallic taste, but not much you can do about that, and if it bugs you, you can use the plastic one. As far as I can tell, it would be pretty hard to break this.
This cup has pros and cons. It really keeps my tea cold for hours. I use essential oils in my tea and I recently learned that I needed to use either a glass or stainless steel cup instead of plastic because the oils will release dangerous chemicals from the plastic cup into whatever I drink. This cup works great and my tea doesn't taste like metal either. The downside is it didn't come with instructions so I don't know whether or not it's safe to put in the dishwasher.
The top screws on tightly; it doesn't leak. Only 4 stars because straw is hard to clean. Should have come with a brush or I should have been reminded to buy a brush.
This is my go-to cup that I use at work. I fill it with ice water and use my stainless steel straw with it, and the water and ice last a long while, stays really cold. Good sturdy cup.
I just got my tumbler in the mail today and there was NO stainless steel straw. I bought this tumbler specifically because it said in the description that it comes with a stainless steel straw eventhough it was backordered 2-3 weeks at the time of my purchase.
My only complaints are 1) the stainless steel straw has a metallic taste, and 2) it's made in China. Hard to give something too much credit for being &#34;eco-friendly&#34; when the company has it manufactured in China. Otherwise very happy with the product and have been using this more than my kleen kanteen for water when traveling and around the house.
Answer: As of 2014 we are only including a plastic straw with this tumbler.  The tumbler housing is completely stainless inside and out. (double wall)  Only the lid portion of the tumbler has an acrylic window/straw insert area.