This is a great bottlebrush. I have a new yeti and this has worked well for all the different things that I need to do to Keep it clean. I received this product at a discount for my honest review. My review philosophy:As a longtime customer of Amazon, I depend on others’ honest reviews. I do my best to provide that same courtesy to others. I will always disclose if I receive an item for free or a discounted rate. I do a lot of reviews so here is a break down on how I determine my star rating of a product.