Love love love this dish brush! Perfect soft brush for non oiled or greasy dishes such as my smoothie jar and nutribullet blades and cup. Only thing I've noticed is that chia seeds can become quite stuck to the hairs and start sprouting! A quick pick at them resolves it.
I have used these frequently from the day they arrived. So versatile, and the best thing is being able to wash them in the washing machine. I have significantly reduced my use of clingfilm and tinfoil. Very happy with this product.