After that, I really enjoyed the sound. There are no exposed seams to cause leaks, the zipper is high-quality, and the hooks are a perfect fit. Will purchased another with the next barbell I get. But if i am going to rate the efficacy of the product itself as a moisturizer, it is definitely a 5 stars. I pulled the highs down in the eq, but it didn?t really seem to help. I used this on my TI 84 Pus C Silver Edition and it worked perfectly. Two pairs were only $5 more than one pair so I bought the two pack. All in all an extraordinary find HOWEVER - the main reasons I bought a set of headphones was for sound quality and microphone quality, which is unfortunately where the "PROs" end. The footprint is small and connects directly to the phone base itself which keeps the desktop phone look complete and professional while the headset button on the Polycom phone interacts with the headset perfectly with calls including switching calls back/forth from the handset/speaker/headset.