Made of top-rated TPU material instead of hard PC, plus micro-dot technology inside, will not hurt the Pods charging case. It is softer and gentler for your Pods case, provide great protection for your Pods against bumps, drops and scratches, which can be applied to Earphones 1st and 2nd generation. It doesn't discolor over time like other poor-quality protective cases. You can print the logo you want and choose the color you like. Your logo is welcomed.