Food that feels secure, wanted, and loved always tastes better. Hugging is the answer. But unlike warm-blooded life, fruits and vegetables tend to prefer the embrace of non-sentient matter like silicone. Just chalk it up to another quirk of the idiosyncratic floral kingdom. Wrapping your newly cut produce in these synthetic caps keeps them fresh for much longer than if you leave them open to the ravages of bacteria and freely circulating air. If the crisper bin is the safe space of the vegetable kingdom, this is the security blanket that keeps them warm and cozy.