So I decided to give them a try and went out on the town from dancing to walking for a couple of hours. Perfect for a master bathroom. The texture is slightly gritter than the stock smooth silicon. The molded wheel cups fit different width wheels. i got a size 5 for my 12 month old -but it would be impossible for you to get a childs foot in here because there is no give in the top. I almost forgot, the lol nibs that attach into the surrounding parts of ear can tend to hurt after a while wearing. ***edit***Turns out im an idiot. Im einfachsten Fall könnten das zwei gepolsterte Thule-Lappen und ein Klettband sein (dann kann man die Räder einmal vorn und einmal hinten fixieren). it isnt working . sometimes the sound still had to be cranked up on the TV.