I bought these for my elderly mother. Not bad for a cheap item. This makes no sense. Unfortunately I have seen some faulty items on the reviews and it seems so many people leave bad reviews in the moment instead of giving the company a chance to correct the issue. I had a slight issue with the size, though. Definitely a good company to get products from! This was exactly what my son asked for. Also havent lost the kid lol. Unfortunately it does occasionally fall off despite the sticky strips. I?ve been eying this up since the Indiegogo campaign.