store in the cabinet underneath are anything made of paper and cardboard: napkins, boxes, bags, and paper towels are all at risk, because the humidity not just softens the paper, but could ruin anything stored inside boxes and bags.
- Small Appliances
For the same reason, you are not advised to store small appliances or any other electrical or
rust-prone device under the sink: water and humidity are appliances’ worst enemies, which can short circuit and break. The safest way to store hand blenders, food processors, blenders, and other small appliances
