500pcs Removable Freezer Labels 1x3 Inch for Food Storage - Red Color, Perfect for Organizing Frozen Meals, Leftovers & Meal Prep Containers

(Edit: occassionally it does actually leave a residue if left on for a period of months. I think the main cause was the sticker wasn't completely flush with the jar and that is what caused the residue to occur. All other times it has worked great - just make sure there are no gaps or creases.)Sticks on and stays on. Works in the fridge perfect and I stuck it in my very cold freezer on a glass to test its adhesiveness when exposed to cold condensation, and it worked perfect (see picture). I only did it for about 8 hours in freezer, but I think that's plenty considering the temperature. I have kept it on things in the fridge for over a week and they stay on just fine, and there is never any peeling at the edges. It is easy to remove and never leaves any residue, so my jars never need to be scrubbed on the outside like with tape. Honestly for the price I couldn't be happier. Considering the shear quality, quality, and low price, I will definitely be buying again. I haven't tested it for super long use less, only about a month so far, but works great.