These are my absolute favorite straws. I love the silicone tips to protect my teeth. I can use them in any cup without the straw being too long or short. The black color goes with any color so I know it will look good regardless.

I like the promptness in the response I received on an issue I had.

Always wrapped/packaged well. Fast shipping.

timely delivery, with updates

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Quick shipping. Packed well. Great product. .

I’ve purchased similar vessels and was sorely disappointed. The Eco vessels are amazing, high quality, and I especially like the rubber rim on the bottom that keeps them solidly placed. Great buy.

Service and shipping are great

The best water bottles. Well designed, comfortable to use, and a great value. I wouldn't buy from any other company.

Ordering and shipping were a breeze. Able to track the order the whole time. Super fast delivery!

Great little cup! It is sturdy and made very well. I love it and will use it a lot. Thanks!

I love, love, love this water bottle. Cool colors and style, and it has all of the upgrades of a premium water bottle - connected lid, soft drinking top, cushioned and protective bottom - fits in a cup holder but holds enough to sustain you. Really, a perfect bottle!!

I was looking for a new drink bottle and the boulder series fit the bill.

great service and nice packing!

Really like it, size is just what I wanted only wished I ordered a different color

I ordered a straw for my unit and the straw is too long. I will cut it down and it should fit. I did not realise you made more than one size bottle. My error.

Very professional.

I use it on my bike rides. Love the straw. . .

Great

Great