I'll admit thought I wasn't sure of them at first, I've become a secret fan for Lock & Lock storage containers. Unlike other plastic tupperware, it's easy to tell when the Lock & Lock containers are sealed. The sturdy construction appears not to warp over time and the plastic hinges don't pop open while you close the others. To their wide range of boxes Lock & Lock have now added an Onion Dome. Less fiddly than cling film, the airtight Onion Dome protects your onion while also keeping the onion taste and smell from tainting the rest of your fridge. Safe in the dishwasher, microwave and freezer, the Lock & Lock Onion Dome is an affordable £1.99 from Lakeland.
