BlenderBottle GoStak Twist n' Lock Storage Jars, 40cc 4-Pak, Pink

I LOVE these little containers! They are perfect for carrying my supplements in my purse, briefcase, lunch bag or gym bag. I have two sets of them - one all the same size (40cc) for pill supplements, and one with varying sizes for powder supplements. I really love the locking feature that makes them stackable - if I'm on the go and need to toss supps in my purse, I just take the one container I need and leave the rest. You absolutely will not be disappointed in these containers! I think I may buy some more just to have around - I'm sure I'll find a good use for them!

I love my GoStak. Great for taking daily supplements to work or when traveling. Great quality product.

These are a traveling lifesaver. I travel a lot and like to have some products with me on the plane. They hold the perfect amount of moisturizer. They seal well and are cute. I got many compliments!

So handy. I bought this stack as well as 2 other sizes so I have enough complete stacks for my workout shake, drinks and supplements!

I do really love these things. I have used them to carry around pills, protein powders, snacks, even different scented body butters (creamy moisturizers) from The Body Shop in my backpack and/or purse. The body butters come in much larger packaging, even their "mini" size is larger than these 40cc containers. That's what makes the 40cc so much better. They are smaller, so lighter weight, they lock together and never become unlocked without you unlocking them yourself (so no rolling around and losing one or more of these to the bottemless abyss known as my backpack and/or purse). For the pills, I have some I have to take with food and some that I have to take without food. I simply use 2 different colors of the 40-cc size to represent this situation and again, they stay locked together and are so easy to find because of this. I use the larger sizes for the things I first listed. I even use the 60cc to protect the Blender Bottle wire-ball whisk from getting bent out of shape while I'm carrying it around.They are dishwasher and freezer safe, they are BPA and Phthalate free, and come in multi-pack assortment of sizes (the starter kit has all 4 sizes, but I'm buying the 4-pack of the 40cc for reasons already stated.I am price comparing using a vast number of web sites and this offering actually costs 2.5 times higher than at the manufacturer's site, Blender Bottle. I know that Amazon has different colors going for different prices for this size and quantity, most of which are higher than the manufacturer's site. In fact, I found these in purple for a $1.50 off/4-pack (I bought 5 packs of them for a specific purpose), got an additional $10 off and for purchases over $20, free shipping. So, instead of spending $45 at either the manufacturer's web site or a few pennies cheaper (literally, only pennies) with other offerings here on Amazon, I paid $33.20 and found this site with very little searching effort on the Internet.It used to be that Amazon beat most prices on most products I shop for (I can only speak for myself), but lately I've been seeing prices that are 100% - 300% higher than other web sites and I am taking shipping into account as I usually buy enough items to get shipping free or find promo codes for web sites to get free shipping, or, as in this case, I get both discounts. Amazon, sorry, but I'm slowly slipping away. I could shop here if you bring back the competitive pricing.Is it just me and the (bad) luck of the draw? I'm not sure, but pricing like this (2.5 times the original price) makes me run, not walk, to other web sites. I am only using this offering as an example, but you can find this same thing on Amazon for closer to the manufacturer's cost (within $1-$2 more).

No complaints, these are amazing. The small ones are great for pills or supplements, the larger ones perfectly fit one scoop of protein powder or dips or nuts or other snacks!

Love these for what I use them for. Powdered drink mix, pre-workout and post-workout powder and so easy to connect and then throw in my backpack. Love them.

I pack all my supplements for the week and grab and go!Dishwasher safe and love the colors - my husband has a different color so we never mix them up.