elago Dust Guard for AirPods [Matte Space Grey][2 Sets] - [Chromium Plating][Protect AirPods from Ir worth to buy? Thanks for it if those of you who have purchased elago Dust Guard for AirPods [Matte Space Grey][2 Sets] - [Chromium Plating][Protect AirPods from Ir could share about what you think of the product. I would love any extra info, as it is quite pricey as $30.90 and I just want to know it is good before paying for it.