Here are some items that are small but essential for you backpack:
- Personal Items. That's your phone, keys, wallet, and student ID. ...
- Tissues. Great for sneezes, cleaning up messes, and throwing away gum.
- Chapstick. ...
- Reusable Water Bottle. ...
- Chargers. ...
- Headphones or Earbuds. ...
- Mints or Gum. ...
- First Aid Kit.