Tronco 40 oz Glass Tumbler with Straw and Lid, Reusable Iced Coffee Cup with Handle, Glass Water Bottles for Smoothie, Fits Cup Holders, Lead-Free, BPA-Free

I LOVE this cup. First of all the materials are great. Borosilicate glass, silicone (but not too much silicone!) And a hardy plastic lid. The straw is plastic, I will probably replace it. The lid I am glad is plastic because I always break lids that are glass... lol! The silicone sleeve on the bottom comes off, but the handle does not come off, which is perfect. One thing I might be concerned about is the silicone seal for the straw to pop into could break one day potentially, so I am hoping that can be replaced by contacting the company. Hopefully it won't ever break though. The snap latch snaps closed great. The flip straw is also perfect. Both spots allow large gulps of water you don't have to work hard for. I am the kind of person that loves to chug water straight from the faucet (I have well water) for the fastest water drinking, or just chug down an entire typical glass of water in one go. This water bottle holds tons of liquid (40 oz) which is fantastic! It also fits in standard cup holders. I can get the water at the right pace for me out of this thing. The lid can be tunrned any direction you want. Also it matches my baby's Avanchy food bowl which is fun, lol! As for the video I posted, at the end there I had all the drinking holes closed so it can't close that way, you have to have one open to put the lid on. That's how it gets good suction. 10/10, so happy I chose this water bottle!!!

I LOVE this tumbler. I watched a few videos on girls saying they got sick from stainless steel tumblers. I also feel like I taste metal sometimes in the stainless bottles. I wonder what adding lemons to it does.. So, I switched back to glass. But these are way better than the glass ones I used to buy. This is the ultimate tumbler. Look no further. It's decently light weight, I love the handle, ergonomic, bamboo cap is easy to pop off but stays on keeping liquids in well, the top is wider so I can stir easy and throw powders in without a mess, the bottom is smaller and actually fits in both of my car drink holders whereas my metal ones didn't. I bought the light purple- bottom silicone and top plastic matched unlike the older reviews so they must have fixed. Also there's such a clean taste, and it's been easy to clean. I've dragged this to the gym, car, work, everywhere and it's sturdy. I'll be buying more and getting rid of all my stainless ones.

Been using this for about a week seems to hold up against me and that’s saying a lot. But it’s only a week so we shall see Update: I’ve had this awhile now. I saw the reviews on the molding of the lid and the response video in the description of care guidelines. I follow them washing carefully and drying immediately no scrubbing tools only my has and spray dawn and the cup has no mold and it’s great at keeping away spills. I had it fall to my carpeted floor overnight from my side table with no cracks so it’s durable. It holds tons of water with two size straws encouraging drinking water. I only use it for water and lemon. Easy to carry and hold not too heavy. Smooth to the touch handle and pretty to look at without being too flashy. Lid stays in place as does the straw. I think it’s well made I’d only like to see thicker glass but this would add weight. Also fits in small cupholders in my older model vehicle.

Great glass tumbler with silicone to protect glass. Water taste great and not metallic like some tumblers can cause. It does sweat, so know thst but overall, it's great.

Love this, especially when I make my morning smoothie, the straw is perfect, the design is great, a great value for the money.

Well made! Beautiful color. Would definitely recommend!!

I like this cup because it holds a lot, and is leak proof. It looks really nice and is sturdy. The silicone on the handle helps with a firm grip. It functions exactly how I want. The only issue I have is the silicone isn't "molded tightly" to the glass, and it has a cut-out hole on the bottom, so some liquid from my iced coffee spill over, and also soapy water from washing is beginning to seep under the edges of the silicone around the top, and into the hole in the bottom piece at the bottom as well)

Overall a wonderful product. The area where my straw attaches eventually ripped. However I would buy again.

Love love love this tumbler! I specifically chose this style (glass) because I like to see how much I drink. The glass is thick so it feels sturdy. It fits great in my cupholders and it holds enough for half the amount of water that is recommended for daily intake. I especially like the bigger straw so that I can take gulps of water (and not sip) and finish the entire tumbler in a suitable amount of time. And the bonus: It looks lovely :)

The hole in the bottom broke out after a week - coffee all over .

The main body and everything your beverage will come into contact with besides the lid and straw is glass. Glass is inherently easy to clean which is great for keeping a clean cup. The lid looks and feels like bamboo, so farely certain it is, it's fine as it adds a bit of character to the cup but other than that I'm not sure why they went with bamboo unless it naturally keeps clean or something. The base exterior is a silicone type rubber that isn't really super adheared to the glass so it does wobble a little bit which I don't love. The handle is fully hard plastic that secures snuggly around the cup. The clear straw included is plastic just as the black one. However the black one just went in the garbage as it feels extremely cheap as if they just cut off a piece of generic tubing when compared to the included clear straw. Of course you can use any straw you want with it as well. It cleans really easily. It won't keep your drinks cold overtime like and Insulated steel tumbler will as this is just a thicker single layer of glass, so just don't expect it too. Overall it's a nice big glass cup and if that's what you want then this is perfect.

The 42oz size is perfect for staying hydrated throughout the day or enjoying a large iced coffee or smoothie without needing constant refills. The black color, glass construction, and bamboo lid give it a sleek, modern look that I love. The glass is sturdy, and the straw works well for sipping cold drinks and is also easy to clean. Some struggle due to its large size, it doesn’t fit in many standard cup holders, making it a bit inconvenient for travel. Additionally, it can be difficult to carry around, especially when it’s full. Overall agreat tumbler for those who prioritize capacity and style.

The bamboo lid has a valve like diaphragm to stick the straw through. While it is not leak proof it can prevent liquid from splashing out because of the normal jostling with carrying around a cup filled with liquid. Since this is glass there is no insulation factor. Cold liquids will sweat and hot liquids may not be able to be held using the glass portions. There are rubber coverings to help steady the glass on any surfaces and a large rubber handle that will protect your skin from high degree temperature differences. The bamboo lid also has a rubber liner to help seal the edge of the glass. There is also a straw cleaner that is kept inside if its own clear straw. That gives you a second straw. Would I buy this again? Yes.