When it comes to portable items, here are a few suggestions:

1. Umbrella: A compact and folding umbrella is always handy to have with you, especially during unpredictable weather conditions.
2. Reusable water bottle: Stay hydrated throughout the day by carrying a reusable water bottle. Look for one that is lightweight and leak-proof.
3. Portable charger: Keep your electronic devices charged on the go with a portable charger, ensuring that you never run out of battery power.
4. Travel adapter: If you frequently travel internationally, a universal travel adapter is a must-have. It allows you to charge your devices in different countries without the need for multiple adapters.
5. Foldable tote bag: Carry an extra foldable tote bag in your handbag or backpack. It can be used for impromptu shopping trips or to carry any additional items you accumulate throughout the day.
6. Travel-size toiletries: Invest in travel-size toiletries like shampoo, conditioner, and body wash. These miniature versions are perfect for traveling and take up less space in your bag.
7. Mini sewing kit: A compact sewing kit can be a lifesaver when you have a clothing mishap while on the go. It typically includes threads, needles, and small scissors.
8. Pocket-sized notebook: Jot down important notes or ideas with a small pocket-sized notebook. It's convenient for keeping track of information or making quick sketches.
9. Portable Bluetooth speaker: If you enjoy listening to music or podcasts on the go, a compact Bluetooth speaker can enhance your listening experience without weighing you down.
10. Pocket knife or multi-tool: A small pocket knife or multi-tool can come in handy for a variety of tasks, including opening packages, cutting rope, or fixing small items.
Remember, the key is to choose items that are lightweight, compact, and serve a practical purpose for your daily needs.