Overall, I really like the quality. Now the but. First, I purchased after seeing on Instagram and also the advertisement claiming 20% off. All the way to checkout before it says the product I chose wasn’t elligible. Second is really a product preference. I really think you should offer the collar clip (carbiner) in more than one size. I’m sure the large clip will be fine for my dog some day, but as a puppy, that giant clip is akward. Had to take off the high quality one for a cheap chinese one to get one more reasonably sized for a puppy. Would also like to see a 4 or 5mm version for smaller dogs. Thanks for listening.