Every school year, we tell ourselves this time will be different—no more scrabbling or stressing, just positive, organized vibes... but that always turns out to be easier said than done. Sound like you, too? Well, we're manifesting that this year will actually be better for us, and we have Stasher to thank for that.

The reusable silicone bags will be a lifesaver this school year, and from now until August 31, Stasher's array of sizes and colored bundles, kits and single packages are 20 percent off. In case you've never heard about them, all you need to know is that they're going to make meal prepping and storing and heating leftovers so much easier and more eco-friendly. Oh, and they're also microwaveable, dishwasher and oven safe and come in tons of sizes and colors for storing every kind of food. (We're throwing away all our disposable plastic bags as we speak.)

Here are the three best Stasher bundles to take back-to-school.

RELATED: The Best Back-to-School Tech Sales, From Computers to Ear Buds

Stasher

1. STARTER PLUS 9-PACK

Buy It ($138; $111)

Stasher

2. MIXED LUNCH 6-PACK

Buy It ($65; $52)

Stasher
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