I brought white and black. Very comfortable easy to breath through. Shipping was fast. I ordered 3 more today all black. I told my boss she order some to like that it was made in USA.
The seller responded my email to answer few question, best seller to deal with. No doubt !
I like how it is made, good design for changing the keychain, and functions better than keychains.
My father asked me why I bought this, but after seeing me using it, he asked me to buy this key.
I have used this a couple of times and I think I will buy it again to give to my family when we have next dinner.