Skroam 4PCS Cereal Containers Storage [4L/135.2 oz], Airtight Food Storage Containers with Pour Spout for Kitchen & Pantry Organization Storage, Plastic Cereal Dispensers, Measuring Cup & 20 Labels

Have been looking for a filament storage solution for a while now. Trying to find airtight containers to help them stay dry while also being able to identify without opening them up. A decent price was desirable, given how quickly it seems I am collecting different rolls of filament to try.These are just about the perfect solution, so far.These are just about the perfect size for airtight storage of your standard 1kg spools of 3D Printer Filament. I even managed to fit one of the spools in, box and all (see pic). The Flashforge box was just a bit too large, but the spool fit just fine. (It's the clear sparkly filament on the left) Vacuum sealed bagged filament also fit - see the spool from Bambu on the right.These are the typical sized spools you get with 1kg (or smaller) filament.They are airtight seals, as described, with black rubber in the top section. The containers are not super rigid, nor are they extremely flimsy - hence the 4 star durability rating. I think they will be just fine for standard use.I will need to see if I can pop in some rollers so I can use the filaments while boxed. There is some free play available - I am 95% certain it will be possible. Just need to add rollers and put in a small hole to run the filament through.This was a 6 pack bought on sale and seems to be a pretty good deal, all things considered.

These cereal keepers are exactly like seller described! They are absolutely amazing, easy-to-use, quality is perfect, they hold a large size cereal box amount perfectly, the cereal stays fresh because of the air tight closures on the lid, they come with chalk board stickers and chalk, measuring cups and 2 types of spouts you can add on for more accurate pouring. It's priced well, packaged well and shipped fast! This item is 5 🌟 's easily!!!

I bought them to make dry boxes for 3D printer filament. They are very durable and seal very well. Thick rubber seals on the main opening and the pour lid. They also included two different funnels to connect to the boxes as well as a measuring cup. Packaged very well and I will 100% be buying more.

They are versatile, sealed tightly, the quality isn't bad and it does its job. The spout comes I'm handy and I love that they are slender and stackable.

I use these storage containers all the time. I especially like the pour spout feature and the choice of two. Easy to use and clean. Can't live without them.

I use these to store my 3D printer filament spools, and they're a good fit, with a good seal. If I dry the filaments ahead of time before putting them into the container with a few dissicant packets, the packets remain dry for quite a while, so the containers appear nice and airtight.

Useful!

While these are just what I needed, size wise, the lids don't want to stay snapped closed. They keep unlocking on two of the four containers. I may need to use tape to hold them on. If they weren't all already full, I would be returning for a different item.