10 piece storage box set innovative stacking system so they dont take up too much space practical 4 click fasteners and silicone sealing ring with aroma protection to keep food fresher for longer ideal for storage warming food up or for freezing foodstuffs dishwasher safe and microwaveable do you find it annoying to have to look for the right storage container and its lid do your storage boxes fall out of the cupboard in front of you this could be the solution to the problem