Review on Xiaomifeng Shop Valve Hello Kitty by Todd Taniguchi

As my tires get very dirty you can't see the details unless you look or know they are special caps. I wore them for a little over a month, after a week I had to inflate the tires with more air. Unfortunately, more often than ever, which was a bit frustrating. Very nice, but I put them back in the box and in the glove box. I drive too much around town to worry about constantly pumping air into the tires.