Recently bought a 4# container of grapes at the grocery store and knew the plastic box with holes had to be good for something! I’ve been recycling thrift store sweaters which have been machined so the resulting yarn is multi strands of thread. Prone to tangling and I usually have to use several to get the weight I want. Grape container to the rescue! Not sure how long it’ll last (I also have another one that is flatter and bit smaller from blueberries) but gotta love that it neatly stores what I’m working with, yet keeps the yarn clean and visible!