west acorn
The storage ball is an item you can put into your stomach and get + 1000 cotton storage,for example the maximum amount you can get is 5000 but with this little ball you will have 6000! And another cool thing about it is that the ball will have the same colour as you do,for example if you are blue the ball will be blue!
austere mirage
YAY
lunar harness
better idea: have it so if you give the ball an item it takes the cotton and functions as an emergency cotton source, but you have to keep holding it to keep the cotton. if you throw it at someone it gives them the cotton in the ball, making it easier to give people cotton in a pinch
500 cotton to pull out
silk crystal