I think just about everything needs some type of printable tag, label, or sign. I recently helped put together a silent auction item for my child's class for the annual silent auction. We decided to put together a camping kit with just about everything a family would need to go on a weekend camping trip. Here is what we put together including all of the fun printables I created to pull it all together.
Our class parents did such a great job donating wonderful items that we created a second item to donate. A grilling set complete with a s'more kit. Ignore the background as I took this picture in the teacher's lounge at school.
Here are some of the cute tags including one for an item that I thought would make people laugh, but you definitely need on a camping trip. (And it isn't the bucket fire extinguisher.) See if you can find it!
Here are some of the signs and tags a little more close up.
Here is what we included in our camping kit in case you want to make something similar for a silent auction event:
first aid kit
bug catching net
disposable plates, cups and utensils
plastic bucket (to extinguish the camp fire)