i have bought these before from a different maker so when i bought one from this maker it was not the same at all . not what i was expecting . these ones are so much better by like 10 times more better than the other ones i bought in the past . will be getting more from this maker in the future . the elastic rope that goes around the cup is a great idea and the best design i have come across yet . fast shipper great price quality product . i can only leave 5 stars but would like to rate 10 stars