GoStak Tritan Twist n' Lock Storage Jars 2 Pack Black

I bought two sets (3 in each) of these in the 100cc size. Each container perfectly fits one scoop of my protein powder. It was a little messy to transfer the powder from the scoop to the container, even with a funnel. So, I found that just using the container to scoop out the powder works best. The lids seal tightly enough that you can just rinse and wipe the container after you fill it without having to worry about water intruding when you rinse. I just traveled using these and it was great. All six of my containers nicely attached to each other and it was very easy to just pack the cylinder in my suitcase. They never leaked, came apart, or broke; it worked perfectly. This is a nice travel solution for packing the protein that worked quite well for me. I am very pleased with this purchase and highly recommend.

These are great for protein powder when going to the gym. Great quality, compact in size, and durable. Thick plastic that you don't have to worry about breaking when it gets dropped. Holds the exact portions of what you need.

These are great quality and fit in the Dometic fridge door. They’re leak proof and the hard foodsafe plastic doesn’t absorb odors. I use them to keep condiments in the van without using too much space.

Great storage concept! The largest jar (150cc) fits 2 scoops of protein powder with some room to spare. The next largest (100cc) fits a single scoop with a little room to spare. The two smallest jars are good for workout mixes, nuts, pills, etc... I love the fact that you can use one jar to open the lid on another. Not more struggling with tight lids! You can do the same with the carrying handle. Great design. The only thing I don't like about these jars is that they are advertised as being able to fit inside a Blender Bottle Classic or Sport. They DO fit, but not all of them TOGETHER. You will have to leave out at least one of the jars if you want to carry them inside the bottle itself, which was part of the reason I was drawn to these jars in the first place; ease of carrying my supplements. A good product overall, but the advertising on the package and on Amazon is a little misleading.

These cute containers are convenient for on the go snack. Fits perfectly into any bag. In the pictures provided, I have salad dressing & powder nutrients for my shakes. Fits into any business lifestyle & great for meal prep. The twist & lock system is great for stacking. This product is also leak proof. Dishwasher safe.

On this particular set up, The bottom larger container holds for me, a decent full cup mounded of whey mix, the second from bottom holds a flat cup. This ensures I can either have half a mixer bottle or combine both containers to have a rich full bottle. The second from top is a decent size, I use this to hold two cups of Aminos mix, this is enough to fill a full shaker bottle twice. It gives the option to have mix early morning and also another in the evening, should the need arise. The top container is smaller but holds two cups of pre workout, enough for a full shaker cup mix. The configuration is adaptable, you choose how you want stacked, you can buy others and adapt combine. The lids are a good fit, had in bag for a few days and no sign of leaking. They are tight and hopefully will stay that way with use. The lids are also thick enough, no overkill there. The whole things can be used with others to make fit into all size bottles for storage. This set as it stands fits barely into my shaker cup, but you have to remove the shaker ball, if using one. The plastic clear container is reassuringly thick plastic, not too thick not too thin. What I have learnt already is that i need different ones for what i am using them for, I also need more so that i can store vitamin gummy, health pills, creams and so many other things. For a gym drink mix set, I intend to get one vessel large enough for the two scoops of whey, followed by of the tops ones of this set. This eliminates the need for an extra cap and size reduction improves. Combined with another set , I will have all of the gym things secured and ready for whenever I randomly want to hit the gym, take a hike or whatever I am doing at the time. I am hoping that they say secured in my back, I do however make sure to keep powders in a separate part of the bag from clothes, just in case. Have powders away from gym clothing, especially if using white powder and black clothes. If you mix at the gym residue powders cling to outer vessels at times.

I purchased the BlenderBottle GoStak Twist n’ Lock Storage Jars (150cc, 2-Pack) to help me stay prepared while trying to be healthy on the go, and they’re a great addition to my routine. They’re the perfect size for pre-measured protein powder, supplements, or snacks. I love the twist-and-lock design, which keeps everything secure and mess free in my bag. I love the fact it’s black, which makes it simple and match with just about anything. They’re lightweight, durable, and super convenient especially when I want to prep two extra protein shakes ahead of time. Overall, this is a great, practical product for anyone focused on fitness or healthy habits. Simple, effective, and definitely worth it!

I love that I can take snacks and stay organized. I like that it's slim and it doesn't take up too much space in my bag. It's about the width of a water bottle. It can hold a lot. It's easy to clean. The quality is great. The material is thick. The connector pieces are a little lose. They do snap securely but I wish it's tighter so it doesn't wiggle. These are perfect for dry snacks only. It will leak if you put liquids in it, there is no rubber seal in the lid.

I was going through the reviews and just noticed one by a Drew M. I don’t know what you’re talking about, Drew, but these are some very high-quality products. They seal very well, are made of incredibly durable, even noticeably weighty and dense, BPA free plastic. They stack together like a dream and, as hard as they can be to open WHEN YOU DO IT WRONG, they’re designed to open using the bottom of another bottle, which works beautifully. Maybe you forgot to read the only instruction card it comes with. As far as cleaning goes, this was very easy as well. I bought them because of how easy they are to clean, mix and match sizes, and how well they’ve been reportedly holding up for people. The “offensively small” containers are for people with some amount of dexterity, sure, and you need to have something small enough that you care about carrying with you before you’ll appreciate them, but not being capable of opening and cleaning these is not something you should be coming to the review section of this product for, it’s something you should be making an appointment about. I’ve been looking for something to meet my extraordinarily specific criteria for a long long time and these really are it. I ordered two starter packs and can’t wait to get more.

I bought these to use as snack boxes for my kids. They're a lot smaller than what I imagined they would be. I have to take 2 sets of 4 + a lunch box to have enough for a 3 and 4.5 year old. I'm not going to rate them low because of it as it's my mistake. It clearly says "blender bottle". They work fine and they seal well.

il est solide il tienne bien emboîter le seule soucis il sont assez petit mais rien de méchant juste prévoir d'aller sur le site pour acheter de plus grande Gostack

Ho comprato questo set per il trasporto di proteine, vitamine ed aminoacidi. Non mi sarei mai aspettato una qualità così alta, sono stupito! Oltre ad essere di ottima fattura sono anche super comodi, soprattutto grazie alla possibilità di poterli incastrare l'uno con l'altro! Per far comprendere le dimensioni, questo da 100ml contiene perfettamente 30gr di proteine in polvere! Spedizione amazon impeccabile!

Perfect for travelling with supplements