Another option to #DitchPlastic, these silicon plastic wrap replacers use a strong vacuum cover to make an airtight seal - but without the single-use plastic. This set of four pieces has got you covered (literally), whether you use the small one (95*95mm/3.74*3.74"), the two medium ones (143*143mm/5.63*5.63"), or the biggest, baddest cover of all (192*192mm/7.56*7.56"). Reduce food waste and plastic use at the same time!
Note: Food, bowls and tableware not included. The disembodied hand holding the bowl in the one image is also not part of this set. Sorry 'bout that.