I then ordered 10. Request them to replace with good quality as it got 30days warranty So far have had it for a month and its not clumping plus it has a sweeter taste than the other one. I love the mouse, and if they fix it I will update to 5 stars. The padding on the ear cups are excellently done and provide maximum comfort, especially, if you are going to be jamming to some good music for a couple of hours. Amazing and super the best I wonder how many supreme court justices have read this volume in reference to gutting the recent civil rights bill. What good is comfort if they fall apart? Amazon no longer gives you an easy way to contact seller! This drying rack came in handy this past season for air drying freshly cut herbs. Does the job perfectly!