We love it when smart design intersects with sustainability. And that mix couldn’t be more clear than with these silicone food covers. The stretchy silicone lids, made in a set of six varying sizes, tightly cling to the tops of just about any bowl, plate, cup, or jar you could think to keep the last few bites of a dish too yummy to waste. The 100% food-grade silica isn’t just smart. It’s also pretty tough—durable enough for microwaves and dishwashers, and designed to last forever. But when it’s time to part ways, it’s nice knowing the lids are recyclable and compostable, unlike the plastic cling wrap they replace.