-Small Nalgene bottles for re-packaging other consumables
-Disposable towels
-Toe socks for wearing with sandals in camp
-Anker battery for charging devices on longer trips
-Folding chopsticks
-Snowpeak double wall stacking mug
-Tiny bluetooth speaker for camp. I have this one at 3 oz I always feel it's worth the weight, there may be newer models out now