1, 2, 3, 4- PACKS - 20 oz Leak Proof, Reusable Pure Borosilicate Tempered Glass Water Bottle, Non-Slip Silicone Sleeve, 2 Attachments: Loop and Hook, Free of BPA, BPS, BPF, PVC, Phthalates

Great glass bottle that is sufficiently (while stylishly) protected against accidental bumps and bangs by its silicone sleeve. I looked through many of the options on Amazon to finally decide on this one because:1) It's 20oz whereas most other glass bottles I found were 12-16oz2) It's components are BPA free3) It comes with 2 sturdy hook attachments4) Leakproof design5) The sleeve is simple and suitably 'water' colored offering some stylishness while not looking silly or garishAnd the mouth opening is just the right size, though, I had debated between this one and a wide mouthed glass bottle simply because I hate having to struggle washing inside bottles with narrow openings - and I really do like the look of wide-mouthed bottles.But in the end this one won because of its features and most importantly its ability to be hooked and attached to things, like a dog travel bowl.

These bottles are a great purchase. They are leak-proof, you can wash them in the dishwasher, my kids and I have knocked them over several times & they have not broken. The only thing i wish is that they came in different colors for each of us to identify easier & that they were flip tops to make drinking quicker & easier but still excellent quality.Update Dec 2019 : one of the lids is messed up on husband's bottle. He said it's been like that since he got it. When trying to take it off, it just spins. It's hard to take off. You have to try to take it off almost like a medicine bottle. But all glass bottles still intact.

I liked the look of this water bottle but the first time I filled it up with water, I carried it by the loop and it fell out of the loop and shattered all over the floor. What is the point of having the loop if you can't carry it by the loop?

Awesome beverage containers. We tended to buy bottled water, primarily for the convenience of the bottle, and then would refill them a few times. We haven't bought any bottled water since these arrived, obviously is more eco-friendly. The water tastes excellent compared to a plastic container. The lids are very effective, but there seems to be three components, a metal outer sheath, inner sheath, then a silicon washer. They work very well and are very water tight etc., It's just that if you twist them on too tight, removing them must be more deliberate, or the 3 pieces will separate. Minor issue really, as you will learn the seal is excellent without screwing down so tightly, therefore easier to remove.

These sealnwell and the rubber bumper is nice. It stays in place well and the bottle itself is well-made.I use it to store cold-brew coffee and it does still hold a slight odor of coffee even after multiple washings. That may not be the case with other liquids that you store in it but it holds a coffee smell.Still, it does what I wanted to do and does it well so 5 stars.

The rubber is glued on at some points but not others. This makes it difficult to take off to dry. Good idea but not useful to keep it from breaking if dropped. Had dirt under the cap and seal

In LOVE! Bottle shipped and made it to me right as guessed. The silicone sleeve is nice and smooth, tight fitting securely on the bottle. The glass seems to be high quality and I lovvve the cap! It twists on so beautifully just remember to push in the plastic ring into the cap and it will stay in place. So far no leaks or issues (will update if any cracks/etc.) Water tastes great out of it!

This is the best glass water bottle! I have three and I always reach for this one. It's lightweight, the mouth opening is just the right size where I don't get water all over me. The bottle is leak proof. The silicone sleve stays put, with the others that I have it slides down the glass.I was very happy with this purchase.