I've used both (clear bra and the nose cover). There'e no comparison to the clear bra. Absolutely the greates invention since ribbed condoms.

The vinyl bra for the nose is okay to use as an interim solution. But, over time, it will collect dust and dirt. It's unavoidable and ultimately, it will scratch your car from the ear and tear. You may think it's not moving up there, but it is, just ever so slightly and just enough.

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///BRUCE