7) To keep leftover paint on a brush overnight
By putting a paintbrush that is still full of paint in a freezer bag, you can re-use it the next day and save yourself time. The paint on the brush will still be fresh, ready to use and you can re-start your work without losing time. Good to know for when you can’t get all the painting done in one go.
8) Keep tomato sauce (or any thick sauces) in the freezer

Put the sauce in the sachet and spread it evenly in the bag. With your fingers, make individual portions that will do you for your next meal. Quick and effective!
9) Make crushed ice

Place the ice into a sachet, seal it well and crush it with a rolling pin.
10) For board games

Put the individual pieces into sachets to save space and keep everything in good order. It also ensures that nothing gets inadvertently lost.
11) To keep little garden artists entertained
Place a leaf in a sachet with a few dollops of paint and let your children amuse themselves dispersing the paint with their fingers however they like! Entertaining and an original decoration is guaranteed.