I have used similar type solution for my original AirPods ever since released. A parte de ser un calzado específico, pensado para patear, con suela adaptable, protecciones, y materiales muy firmes. The keychain is super cute but I wish Sailor Moon was painted and put together more carefully. The built-in LED light is bright enough considering youre using it in a pitch dark environment anyway. The positives:Battery life and cameras are outstanding. Honey liked it very much. So I got this. I bought Trekology replacement tips, which I would think should stay in place, but they dont. These headphones with USB or 3. I saw the recommendations to size up but I figured that for slippers they may stretch, so I took the risk.